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At Petco, learn more about the benefits & differences of Interceptor & Interceptor Plus dewormer for dogs with heartworm, roundworms, hookworms & tapeworms.
Updated on October 29th, 2025
Unsure which flea & tick medication to choose for your pup? Check out our comparison of Simparica Trio vs. Trifexis to see which product will work best for your dog!
Updated on October 29th, 2025
Search Petco to find the benefits of both Interceptor and Heartgard worm medicines for dogs. We strive to help you keep your pup happy and healthy.
Updated on October 29th, 2025
Nitenpyram is an oral treatment that kills fleas quickly in both dogs and cats. Find effective nitenpyram tablets at Petco.
Updated on October 29th, 2025
You may have heard that flea and tick prevention are crucial for dogs and cats, but do you know why? Petco is sharing why and how to prioritize pest prevention for your pet.
Updated on October 29th, 2025
Nexgard is an excellent choice for fleas and ticks, and is one of the products I recommend most frequently. I generally prefer Sentinel for heartworm prevention rather than Heartgard, as it covers a wider range of intestinal parasites and also seems to be more effective at preventing heartworm infection, especially in areas with lots of heartworm disease such as the southern/southeastern US.
Updated on August 12th, 2025
NexGard does not prevent heartworms but does prevent fleas and ticks. I use it on my own dogs and have been very happy with the product. Advantix or Frontline are also good products so you should use whatever you prefer.
Updated on August 12th, 2025
She'll probably be fine for this month if she's just a pound or two over. But in the future, if she's gained a bit of weight and is now borderline or just over the maximum weight for her current dose, I would get the next size up. Nexgard has a very wide margin of safety, so the manufacturer recommends "rounding up" if a dog is near the upper limit of the weight range. :)
Updated on August 12th, 2025
Yes, you can give her NexGard now. You should also treat the environment as well. This includes vacuuming everywhere and washing all bedding. Follow up with an area treatment such as Indorex or Knockout ES.
Updated on August 12th, 2025
You can give him the Nexgard now. There is more you can do: fleas only hop on the body of your pet when they want to feed, then they hop off again and stay in your pet's environment. So you need to treat all pets in the household as well as the environment (which contains the fleas, their eggs and larvae). Flea treatment: 1) Get some flea medication such as a Flea spray or a spot on from a pet shop or your veterinarian and apply monthly (Nexguard is great) 2) get flea powder, put some in your vacuum cleaner bag and vacuum your house and furniture and also non-carpeted areas frequently to remove flea larvae and eggs which live off house dust., Dispose of the bag in the trash outside. Hot-wash all the pet's bedding, If you do this diligently for a few months you will get rid of the fleas.
Updated on August 12th, 2025