10 bestCat Heartworm Medicationsof February 2025
112M consumers helped this year.
1
![Advantage II Flea Treatment for Large Cats weighing over 4 kg (over 9 lbs.) Package may vary](https://images-proxy.bestreviews.guide/WDO-gku3-owpUVMLDxlfmo8R5Io=/0x150/https://m.media-amazon.com/images/I/41vnhuOUgqL._SL500_.jpg)
Advantage II Flea Treatment for Large Cats weighing over 4 kg (over 9 lbs.) Package may vary
Advantage
![Advantage II Flea Treatment for Large Cats weighing over 4 kg (over 9 lbs.) Package may vary](https://images-proxy.bestreviews.guide/WDO-gku3-owpUVMLDxlfmo8R5Io=/0x150/https://m.media-amazon.com/images/I/41vnhuOUgqL._SL500_.jpg)
9.8
18% off
2
![K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-2 doses](https://images-proxy.bestreviews.guide/xDApFPg2aCU5mDWQpcIwTZqJmw8=/0x150/https://m.media-amazon.com/images/I/41ZVsloAFxL._SL500_.jpg)
K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-2 doses
K9 Advantix
![K9 Advantix II Flea and Tick Treatment for Extra Large Dogs weighing over 25 kg (over 55 lbs.)-2 doses](https://images-proxy.bestreviews.guide/xDApFPg2aCU5mDWQpcIwTZqJmw8=/0x150/https://m.media-amazon.com/images/I/41ZVsloAFxL._SL500_.jpg)
9.6
11% off
3
![Advantage II Flea Treatment for Small Cats weighing between 2.3 kg to 4 kg (5 lbs. to 9 lbs.)-2 doses](https://images-proxy.bestreviews.guide/yh4C0sZraZwYRHxJwB9P9z_bK8g=/0x150/https://m.media-amazon.com/images/I/41dIG6HjALL._SL500_.jpg)
Advantage II Flea Treatment for Small Cats weighing between 2.3 kg to 4 kg (5 lbs. to 9 lbs.)-2 doses
Advantage
![Advantage II Flea Treatment for Small Cats weighing between 2.3 kg to 4 kg (5 lbs. to 9 lbs.)-2 doses](https://images-proxy.bestreviews.guide/yh4C0sZraZwYRHxJwB9P9z_bK8g=/0x150/https://m.media-amazon.com/images/I/41dIG6HjALL._SL500_.jpg)
9.4
8% off
4
![K9 Advantix II Flea and Tick Treatment for Large Dogs weighing 11 kg to 25 kg (24 lbs. to 55 lbs.)-4 doses](https://images-proxy.bestreviews.guide/97vUg7sOqOkGGiHcfFZxWJXDXjc=/0x150/https://m.media-amazon.com/images/I/41ztwSL7PBL._SL500_.jpg)
K9 Advantix II Flea and Tick Treatment for Large Dogs weighing 11 kg to 25 kg (24 lbs. to 55 lbs.)-4 doses
K9 Advantix
![K9 Advantix II Flea and Tick Treatment for Large Dogs weighing 11 kg to 25 kg (24 lbs. to 55 lbs.)-4 doses](https://images-proxy.bestreviews.guide/97vUg7sOqOkGGiHcfFZxWJXDXjc=/0x150/https://m.media-amazon.com/images/I/41ztwSL7PBL._SL500_.jpg)
9.2
5
![K9 Advantix II Flea and Tick Treatment for Medium Dogs weighing 4.6 kg to 11 kg (10 lbs. to 24 lbs.)-4 doses](https://images-proxy.bestreviews.guide/sETkfv-GHj2hFwfdw280D4dcfKg=/0x150/https://m.media-amazon.com/images/I/410m01dtCpL._SL500_.jpg)
K9 Advantix II Flea and Tick Treatment for Medium Dogs weighing 4.6 kg to 11 kg (10 lbs. to 24 lbs.)-4 doses
K9 Advantix
![K9 Advantix II Flea and Tick Treatment for Medium Dogs weighing 4.6 kg to 11 kg (10 lbs. to 24 lbs.)-4 doses](https://images-proxy.bestreviews.guide/sETkfv-GHj2hFwfdw280D4dcfKg=/0x150/https://m.media-amazon.com/images/I/410m01dtCpL._SL500_.jpg)
8.9
OtherUp to 35% off
10% off
6
![Capstar Oral Flea Treatment for Small Dogs and Cats Weighing 1 to 11 kg - Pack of 6 table in each box](https://images-proxy.bestreviews.guide/1DkpOkmUoJvEHXeMa3OIsV35Gek=/0x150/https://m.media-amazon.com/images/I/41pseCcihxL._SL500_.jpg)
Capstar Oral Flea Treatment for Small Dogs and Cats Weighing 1 to 11 kg - Pack of 6 table in each box
Capstar
![Capstar Oral Flea Treatment for Small Dogs and Cats Weighing 1 to 11 kg - Pack of 6 table in each box](https://images-proxy.bestreviews.guide/1DkpOkmUoJvEHXeMa3OIsV35Gek=/0x150/https://m.media-amazon.com/images/I/41pseCcihxL._SL500_.jpg)
8.6
7% off
7
![Advantage II Flea Treatment for Medium Dogs weighing 4.6 kg to 11 kg (10 lbs. to 24 lbs.)-2 doses](https://images-proxy.bestreviews.guide/ea7M7O9Nf22u4K_Jy_HdKYI7vEw=/0x150/https://m.media-amazon.com/images/I/414oUyt-8NL._SL500_.jpg)
Advantage II Flea Treatment for Medium Dogs weighing 4.6 kg to 11 kg (10 lbs. to 24 lbs.)-2 doses
Advantage
![Advantage II Flea Treatment for Medium Dogs weighing 4.6 kg to 11 kg (10 lbs. to 24 lbs.)-2 doses](https://images-proxy.bestreviews.guide/ea7M7O9Nf22u4K_Jy_HdKYI7vEw=/0x150/https://m.media-amazon.com/images/I/414oUyt-8NL._SL500_.jpg)
8.4
8
![NaturPet Intesti Care for Dogs & Cats | Natural Alternative to Chemical Wormers | Promotes a Healthy intestinal Tract | Contains Diatomaceous Earth | 165g](https://images-proxy.bestreviews.guide/nv3MtjSFZRnIJzc1uUscHy2r__w=/0x150/https://m.media-amazon.com/images/I/41CQK9q5FJL._SL500_.jpg)
NaturPet Intesti Care for Dogs & Cats | Natural Alternative to Chemical Wormers | Promotes a Healthy intestinal Tract | Contains Diatomaceous Earth | 165g
NaturPet
![NaturPet Intesti Care for Dogs & Cats | Natural Alternative to Chemical Wormers | Promotes a Healthy intestinal Tract | Contains Diatomaceous Earth | 165g](https://images-proxy.bestreviews.guide/nv3MtjSFZRnIJzc1uUscHy2r__w=/0x150/https://m.media-amazon.com/images/I/41CQK9q5FJL._SL500_.jpg)
8.1
20% off
9
![Parapet K9 Praventa 360 for Extra Large Dogs - 3 Tubes](https://images-proxy.bestreviews.guide/O9mNlXdTyxeX1Jkj9V0IrTAePmw=/0x150/https://m.media-amazon.com/images/I/41f3mS6eC3L._SL500_.jpg)
Parapet K9 Praventa 360 for Extra Large Dogs - 3 Tubes
ParaPet
![Parapet K9 Praventa 360 for Extra Large Dogs - 3 Tubes](https://images-proxy.bestreviews.guide/O9mNlXdTyxeX1Jkj9V0IrTAePmw=/0x150/https://m.media-amazon.com/images/I/41f3mS6eC3L._SL500_.jpg)
7.8
10
![Pet Wellbeing Milk Thistle for Dogs - Supports Liver Health, Protects Liver - Glycerin-Based Natural Herbal Supplement - 2 oz (59 ml)](https://images-proxy.bestreviews.guide/1wHzo8CfRl5IWtSOpBdZog2SMUc=/0x150/https://m.media-amazon.com/images/I/51IN4ZRb65L._SL500_.jpg)
Pet Wellbeing Milk Thistle for Dogs - Supports Liver Health, Protects Liver - Glycerin-Based Natural Herbal Supplement - 2 oz (59 ml)
Pet Wellbeing
![Pet Wellbeing Milk Thistle for Dogs - Supports Liver Health, Protects Liver - Glycerin-Based Natural Herbal Supplement - 2 oz (59 ml)](https://images-proxy.bestreviews.guide/1wHzo8CfRl5IWtSOpBdZog2SMUc=/0x150/https://m.media-amazon.com/images/I/51IN4ZRb65L._SL500_.jpg)
7.5
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