Nexgard Spectra Large Dog For Sale (2024 Update)

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Are you looking for the Nexgard Spectra Large Dog? If so, you’ve come to the right place.

Choosing the Nexgard Spectra Large Dog can be difficult as there are so many considerations, such as Bayer, Boehringer Ingelheim, Hartz, Merial, NexGard, SENTRY, Sergeant’s, Zoetis. We have done a lot of research to find the top 20 Nexgard Spectra Large Dog available.

The average cost is $36.59. Sold comparable range in price from a low of $3.58 to a high of $73.50.

Based on the research we did, we think Nexgard 10.1-24 lbs 6 Doses for Pets is the best overall. Read on for the rest of the great options and our buying guide, where you can find all the information you need to know before making an informed purchase.

20 Best Selling Nexgard Spectra Large Dog (20 Sellers)

1. Nexgard 10.1-24 Lbs 6 Doses For Pets

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2. Nexgard Chew For Medium Dogs 24-60lbs (10-25kg) – 6 Packs

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My dog has been taking this each month of her 11 and a half years of ageJohn M
Brilliant dogs think they are having a treat, but are so well protectedClaire C

3. Nexgard Chewables For Dogs 4 To 10 Lbs, 1 Month Supply, 1 Ct

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4. Nexgard Chews 25-50kg ( 60.1-121lbs), 6 Pack | Spc Pets

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5. Nexgard For Extra Large Dogs 60.1-120 Lbs Red 136mg 12 Chews

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6. Nexgard Chewable Tablets For Dogs 24.1 – 60.0 Lbs, Size: 1 Count | Petsmart

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7. Capstar Flea Tablets For Dogs Over – 2-25 Lbs

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Kills or Treats Fleas
Repels or Prevents Flea Eggs, Flea Larvae, Fleas
Breed Size Extra Small Breeds, Small Breeds
Product Form Tablet

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8. Hartz Ultra Guard Pro Shampoo, For Dogs, Flea And Tick – 18 Fl Oz

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Units in Package 1
Unit Size 18 fl oz
Directions Directions for Use: It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Read entire label before each use. Use Restrictions: Apply this product only as specified on this label. Do not contaminate food or feedstuffs. Except when applying directly to pets, do not apply this product in a way that will contact adults, children or pets, either directly or through drift. Do not apply this product to puppies less than 12 weeks of age. Do not apply this product to cats or kittens. Use only in dogs. Do not use on puppies under 12 weeks of age. Do not use on cats or kittens. Amount of Shampoo: 1 tablespoon (15 ml); Weight Range: Less than 15 lbs. Amount of Shampoo: 2 tablespoons; Weight Range: 16-30 lbs. Amount of Shampoo: 3 tablespoons; Weight Range: 31-45 lbs. Amount of Shampoo: 4 tablespoons; Weight Range: 46-60 lbs. Amount of Shampoo: 5 tablespoons; Weight Range: 61-75 lbs. Amount of Shampoo: 6 tablespoons; Weight Range: 76-90 lbs. Amount of Shampoo: 7 tablespoons; Weight Range: 91-105 lbs. Amount of Shampoo: 8 tablespoons; Weight Range: 106-120 lbs. Amount of Shampoo: 9 tablespoons; Weight Range: 121-135 lbs. Amount of Shampoo: 10 tablespoons; Weight Range: 136-150 lbs. 1. Use 1 tablespoon (15 mls) of shampoo per 15 lb of body weight. 2. Wet pet's coat thoroughly with water and rub shampoo into coat starting with head. 3. Keep out of pet's eyes. 4. Work backward from head to tail until coat is completely covered with foamy lather. 5. Let stand or continue to massage in for 5 minutes. 6. Rinse and towel dry. 7. Repeat weekly (if necessary). Storage and Disposal: Do not contaminate water, food or feed by storage and disposal. Pesticide Storage: Keep this product in its tightly closed original container, when not in use. Store in a cool, dry (preferably locked) area that is inaccessible to children and animals. Pesticide Disposal: Wastes resulting from the use of this product may be disposed of on site or at an approved waste disposal facility. Container Disposal: Non-refillable container. Do not refill or reuse this container. If Empty: Offer for recycling, if available. If Partly Filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.
Ingredients Active Ingredients: Phenothrin (0.270%), Pyriproxyfen (0.075%), (S)-Methoprene (0.040%). Other Ingredients (99.615%). Total: 100.000%.
Warnings Keep out of reach of children. Caution: See back panel for additional precautionary statements. Precautionary Statements: Caution: Hazards to Humans: Causes moderate eye irritation. Avoid contact with skin, eyes, or clothing. Wash hands thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Remove and wash contaminated clothing before reuse. Hazards to Domestic Animals: do not use on puppies under 12 weeks of age. Sensitivities may occur after using any pesticide product for pets. If signs of sensitivity occur, bathe your pet with mild soap and rinse with large amounts of water. If signs continue, consult a veterinarian immediately. Consult a veterinarian before using this product on debilitated, aged, medicated, pregnant or nursing animals. Environmental Hazards: This product is highly toxic to aquatic organisms, including fish and invertebrates. Do not contaminate water when disposing of equipment wash-waters or rinsate. Drift and run-off may be hazardous to aquatic organisms in water adjacent to treated areas. First-Aid: If in Eyes: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or doctor immediately for treatment advice. If on Skin: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. Call a poison control center or doctor immediately for treatment advice. Note to Physician: Have the product container or label with you when calling a poison control center, doctor or veterinarian, or going for treatment. For additional information on this pesticide product (including health concerns, medical emergencies, or pesticide incidents), you may call 1-800-275-1414, twenty-four (24) hours a day, seven (7) days a week.

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9. Hartz Ultraguard Flea And Tick Dog Collar, White, Large

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Units in Package 1
Total Size 1.15 oz
Directions Read entire label before each use. Use only on dogs. It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Remove collar from package, unroll and stretch to activate insecticide generator. As the collar begins to work, a fine white powder will appear on the surface. Do not use on puppies under 6 weeks of age. Do not unroll collar until ready to use. Place the collar around the dog's neck, adjust to proper fit, and buckle in place. The collar must be worn loosely to allow for growth of the dog and to permit the collar to move about the neck. Generally, a property fitted collar is one that, when fastened, will snugly slide over the dog's head. Leave 2 or 3 inches on the collar for extra adjustment and cut off and dispose of extra length. Consult a veterinarian before using this product on debilitated, aged or medicated animals. If used on pregnant or nursing dogs, do not replace collar until puppies are at least 6 weeks old. Sensitivities may occur after using any pesticide product for pets. Some animals may become irritated by any collar if it's applied too tightly. If this occurs, loosen the collar. If irritation continues, remove the collar from the animal. If signs of sensitivity occur, remove the collar and bathe your pet with mild soap and rinse with large amounts of water. If signs continue, consult a veterinarian immediately. Do not use this product on dogs simultaneously or within 30 days before or after treatment with or exposure to cholinesterase inhibiting drugs, pesticides, or chemicals. However, flea and tick collars may be immediately replaced. This collar is intended for use only as an insecticide generator. The collar will begin to kill fleas and ticks immediately. For continuous flea and tick protection under normal conditions replace the collar every seven months. The collar kills ticks for 5 months and aids in their control an additional 2 months. Under conditions where dogs are exposed to severe flea or tick infestations it may be necessary to replace the collar more frequently; however, do not replace the collar more frequently than every 5 months. Wetting will not impair the collar's effectiveness or the pet's protection. If the dog goes swimming or is out in the rain it is not necessary to remove the collar. The collar may be worn with a regular collar. It is recommended that the pet's bedding or sleeping quarters be treated for flea and tick control with a product registered for this use such as Hartz UltraGuard Flea and Tick Spray for Dogs. Storage and Disposal: Do not contaminate water, food or feed by storage and disposal. Pesticide Storage: Store this product in a cool, dry place that is inaccessible to children. Pesticide Disposal: If Empty: Nonrefillable container. Do not reuse or refill this container. Offer for recycling if available. If Partly Filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain. Easy Activation: To activate collar, hold at each end – stretch – and it's ready for your dog to wear.
Ingredients Active Ingredient: Tetrachlorvinphos (14.55%). Other Ingredients: (85.45%).
Warnings Do not let children play with this collar. Precautionary Statements: Hazards to humans and domestic animals. Harmful if swallowed or absorbed through skin. Causes moderate eye irritation. Avoid contact with eyes, skin, or clothing. Wash hands thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. First Aid: If Swallowed: Call a Poison Control Center or doctor immediately for treatment for treatment advice. Have person sip a glass of water if able to swallow. Do not include vomiting unless told to do so by a Poison Control Center or doctor. Do not give anything by mouth to an unconscious person. If on Skin or Clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15- 20 minutes. Call a Poison Control Center or doctor for treatment advice. If In Eyes: Hold eye open and rinse slowly and gently with water for 15- 20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a Poison Control Center or doctor for treatment advice. Have the product container or label with you when calling a Poison Control Center or doctor, or going for treatment. You may also contact 1-800-275-1414 for emergency medical treatment information. Note to Physicians and Veterinarians: This product contains tetrachlorvinphos (an organophosphate) which is a cholinesterase inhibitor. Cholinergic symptoms may include salivation, miosis, incoordination, muscle fasciculation and/or weakness, vomiting and diarrhea. Atropine is antidotal. 2- PAM may be effective as an adjunct to atropine. Call 1-800-275-1414 or your local Poison Control Center for further information.

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10. Sentry Fiproguard Plus For Dogs 23-44 Lbs 6 Month

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11. Bayer Advantus Large Dogs' Flea & Tick Treatment, Soft Chew – 30 Count

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Weight 0.25 lb

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12. Bravecto For Dogs – 9.9-22 Lbs (4 Chews)

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Primary Brand Bravecto
For Pet Weight Max 22 LBS
For Pet Weight Min 9.9 LBS

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13. Frontline Plus Flea, Tick & Lice Killer, For Dogs – 3 Doses

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Units in Package 3
Directions See insert for first aid and precautionary statements. It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. Do not allow children to apply product. To prevent harm to you and your pet, read entire label and enclosed directions before each use. Follow all directions and precautionary statements carefully. Use on dogs only. Do not use on rabbits. Do not use on other animals. To kill fleas, flea eggs & larvae, ticks, and chewing lice apply Frontline Plus for Dogs as follows: To Remove Applicator: Lift and remove the plastic tab to expose foil backing; then peel away the foil. Or use scissors to open. Open applicator. Hold upright with foil side toward you and snap applicator tip. Apply Frontline Plus. Part the dog's hair between the shoulder blades. Place the applicator tip just above the skin and squeeze. Apply entire contents of the applicator in a single spot directly onto the animal's skin. Do not apply on top of the hair coat. Avoid contact with treated area until dry. Frontline Plus is approved for use on all dogs, including breeding, pregnant, and lactating bitches and puppies as young as 8 weeks. Frontline Plus remains effective even after bathing, water immersion, or exposure to sunlight. Frequency of Application: When used monthly, Frontline Plus completely breaks the flea life cycle and controls tick and chewing lice infestations. Do not reapply Frontline Plus for 30 days. Frontline Plus kills adult fleas, flea eggs, and flea larvae for up to three months. Frontline Plus also prevents development of all flea stages for up to three months. Frontline Plus can control fleas for up to three months, however, if there is a high risk of reinfestation or if the pet has fleas which may cause flea allergy dermatitis, a once monthly application may be needed. Frontline Plus kills ticks for at least one month. A once monthly application is recommended where tick control is needed. Frontline Plus kills all life stages of ticks (larva, nymph and adult). Frontline Plus kills ticks that may transmit Lyme disease, Rocky Mountain spotted fever, ehrlichiosis, babesiosis, anaplasmosis and other tick-borne diseases. Frontline Plus kills chewing lice for at least one month. A once monthly application is recommended where chewing lice control is needed. Frontline Plus aids in the control of sarcoptic mange infestations. Multiple monthly treatments are recommended for the elimination of mites.
Ingredients Active Ingredients: Fipronil (9.8%), (S)-Methoprene (8.8%). Inert Ingredients: (81.4%).
Warnings Keep out of reach of children.

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14. Petarmor Plus Flea, Tick & Lice Treatment, For Dogs & Puppies 4-22 Lbs

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Units in Package 3
Unit Size 0.023 fl oz applicators
Directions Read entire label before each use. Use only on dogs and puppies over 8 weeks of age. Directions for Use: It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not allow children to apply product. To prevent harm to you and your dog, read entire label before each use. Follow all directions and precautionary statements carefully. Do not use on cats, rabbits or animals other than dogs. Do not allow your dog to ingest this product. Do not use on puppies under 8 weeks of age or less than 4 lbs. Use entire contents of tube on each dog. Do not split one tube between dogs. Do not use multiple tubes on one dog. Weigh your dog to be sure you are applying the right dose formulated for the weight of your dog. Separate the treated dog from all other dogs and cats for 24 hours after treatment has been applied. How to Open: Remove product tubes from the package. Separate one tube from the others. Hold the tube with notched end pointing up and away from the face and body. Use scissors to cut off the narrow end at the notches along the line. How to Apply: Invert tube over dog and use open end to part dog's hair. Squeeze tube firmly to apply all of the solution to the dog's skin, as directed below. Do not apply more often than once every 4 weeks. Only for Dogs Weighing 4-22 lbs. Do not apply to dogs weighing less than 4 lbs. Apply one tube (0.023 fl oz)(0.67 ml) as a spot to the dog's back between the shoulder blades. Frequency of Application: Use this product monthly for complete control of flea, tick, and chewing lice infestations. Studies show that this product kills adult fleas for up to three months. Apply monthly if your dog is at high risk for flea reinfestation. Apply monthly to control ticks and chewing lice. This product remains effective even after bathing, water immersion, or exposure to sunlight. Allow treated area to dry thoroughly. Do not reapply for thirty (30) days. Storage and Disposal: Pesticide Storage: Do not remove tube from the pack until ready to use. Store in a cool (below 77 degrees F/25 degrees C), dry place inaccessible to children and pets. Do not refrigerate. Protect from direct sunlight. Container Disposal: If Empty: Non-refillable container. Do not reuse or refill this container. Offer for recycling if available. If Partly Filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.
Ingredients Active Ingredients: Fipronil (9.80%), (S)-Methoprene (8.80%), Other Ingredient: (81.40%).
Warnings Do not use on cats. Keep out of reach of children. Caution: See back label for additional precautionary statements. Precautionary Statements: Hazards to humans. Caution. Harmful if swallowed. Causes eye irritation. Avoid contact with skin, eyes or clothing. Wash hands thoroughly with soap and water after handling and before eating, drinking, chewing gum, using tobacco or using the toilet. Hazards to Domestic Animals: For external use on dogs only. Individual sensitivities, while rare, may occur after using any pesticide product on dogs. Certain medications can interact with pesticides. Do not treat your dog with more than one pesticide product at a time. Over dosing your dog can result in serious illness and even death. Consult a veterinarian before using on medicated, debilitated, aged, pregnant or nursing dogs. Consult a veterinarian before using on dogs with known organ dysfunction. If your dog is exhibiting signs of and/or is being treated for skin dermatitis, talk to your veterinarian before applying any topical flea and tick control product. First Aid: If Swallowed: Call a poison control center or a doctor immediately for treatment advice. Have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by a poison control center or doctor. Do not give anything by mouth to an unconscious person. If in Eyes: Flush eyes with plenty of water. Call a doctor if irritation persists. If on Skin: Wash with plenty of soap and water. Get medical attention if irritation persists. Hot Line Number: Have the product container or label with you when calling a poison control center or doctor, or going for treatment. You may also contact 1-888-908-Tick (8425) for emergency medical treatment information. Side Effects: Monitor your dog after application. Some dogs may experience temporary startle effects when any product is applied. Dogs may experience some temporary irritation at the site of product application such as redness, scratching or other signs of discomfort. If signs of sensitivity occur, bathe your dog with a mild soap and rinse with large amounts of water. If these or other side effects occur, consult your veterinarian or call 1-888-908-Tick (8425). If your dog has an unusual reaction to the initial application, consult a veterinarian before repeating application. The most common signs of incidental ingestion are excessive salivation and foaming at the mouth. If these symptoms occur, immediately feed your dog and continue to monitor your dog for the next 24 hours. Do not use on cats. Keep cats away from treated dogs for 24 hours. If applied to a cat or ingested by a cat, contact your veterinarian.

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15. Petarmor Plus Flea And Tick Treatment For Large Dogs (45-88 Pounds) 6 Count

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16. Nextstar Flea & Tick Topical For X-Large Dogs 89-132 Lbs – 3 Ct

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17. Pet Honesty Flea + Tick Defense Soft Chews Bacon 90 Count For Dogs

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Maybe this is working. My dogs seem a little more calmer, not scratching as much, so I think I'll try another bottle.Laurie D.
Great product, works wonderfully. My dogs love the chews. They think they are getting a treat.Penny C.

18. Petarmor Max Flea, Tick And Mosquito Prevention For Large Dogs (21 To 55 Pounds), 6 Monthly Treatments

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Country of Origin USA

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It's the generic for Advantix, and so much cheaper.kathli-9210
Seems to be working, so far.donjeffre

19. Frontline Plus Flea And Tick Treatment For Dogs (Large Dog, 45-88 Pounds, 3 Doses)

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20. Petarmor Plus Flea And Tick Prevention For Dogs, Dog Flea And Tick Treatment, Waterproof Topical, Fast Acting, Large Dogs (45-88 Lbs), 1 Dose

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