Senergy Topical Solution for Dogs, 40.1-85 lbs, (Teal Box), 3 Doses (3-mos. supply)

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About This Item

Details

Senergy is a convenient topical parasiticide for your doggie dude that is designed to help prevent heartworm disease while killing adult fleas and deterring flea eggs from hatching for one month. It may also be used to aid in the treatment and control of sarcoptic mange and ear mite infestations as well as the control of tick infestations.We directly source prescription medications from manufacturers and wholesale distributors registered with the FDA and licensed by applicable state boards. Guaranteed genuine, and where applicable, backed by the manufacturer.

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4.6
Rated 4.6 out of 5 stars
58 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

84% Positive

Effectiveness

76% Positive

Ingredients

77% Positive

Long-Term Results

77% Positive

21 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 1 out of 5 stars
By Sara on Oct 24, 2025

Out of date before it was used

Product is short dated and though I ordered a six month supply, it was only good for two months. Spoke to customer service, they reshipped with the EXACT same expiry

Product is short dated and though I ordered a six month supply, it was only good for two months. Spoke to customer service, they reshipped with the EXACT same expiry date. Texted with a pharmacist who asked me to mail back the product and told me he sent a prepaid label and I boxed it up (it's still on my counter) and never received the label. At this point, I give up. Chewy is normally so, so good about fixing issues, but this has been absolutely unacceptable.

Rated 3 out of 5 stars
By Joan on Aug 28, 2025

Stopped!

I personally stopped using this product after a couple of years trying to figure out why my Dude scratched soooo much and Thought he had all year round allergies

I personally stopped using this product after a couple of years trying to figure out why my Dude scratched soooo much and Thought he had all year round allergies as the vet said and I paid for Allergy shots that didn’t work! So I STOPPED using this product and he stopped scratching! ( just my Dogs reaction ) Product DID keep him flea & tick free.

Rated 5 out of 5 stars
By Robin on Jul 16, 2025

The price

I purchas this for my dog because it's a lot more expensive at her vet. For 1 it's $25 but for 3 it's $83! Math wasn't my best subject in school but I graduated

I purchas this for my dog because it's a lot more expensive at her vet. For 1 it's $25 but for 3 it's $83! Math wasn't my best subject in school but I graduated from high school and college and I know that should be $75. I don't have the ability to get there once a month. So when I found out I can get it from you cheaper and delivered, it was a great solution!

Rated 5 out of 5 stars
By Stephanie on Jul 23, 2025

Great Product for My Puppy

Senergy works really well for my puppy. He’s had a reaction to other products so I came back to Senergy and have not been disappointed.

Senergy works really well for my puppy. He’s had a reaction to other products so I came back to Senergy and have not been disappointed.

Rated 5 out of 5 stars
By Mary on Jun 28, 2025

Easy to order

The solution works best for my dog. He doesn't like the chews. You also have good prices and a good product.

The solution works best for my dog. He doesn't like the chews. You also have good prices and a good product.

Rated 5 out of 5 stars
By Alisa on May 6, 2025

Great product! Great price!

We used a pricier named brand until we were told about this product. It provides the same coverage but about a third of the price. It works great for our senior

We used a pricier named brand until we were told about this product. It provides the same coverage but about a third of the price. It works great for our senior dog that has seizures..

Rated 5 out of 5 stars
By Mary on Apr 13, 2025

Ease of use!

I’ve used this brand for years on every one of my dogs. Easy to use and great price. It’s protected my dogs for years. Vet recommended.

I’ve used this brand for years on every one of my dogs. Easy to use and great price. It’s protected my dogs for years. Vet recommended.

Rated 5 out of 5 stars
By Anne on Jun 4, 2025

Economical and seems to help

Works well on our husky. No problems and have used for 6 months or so.

Works well on our husky. No problems and have used for 6 months or so.

Rated 5 out of 5 stars
By Cindy on Apr 12, 2025

Synergy

Always notified me of upcoming refill and flexible on delivery date.

Always notified me of upcoming refill and flexible on delivery date.

Rated 1 out of 5 stars
By Jennifer on Mar 3, 2025

Seizures.

This gave my pet seizures and nearly kill him. Cost thousands to save his life.

This gave my pet seizures and nearly kill him. Cost thousands to save his life.