Merial

If you are familiar with Frontline Plus, 2 active ingredients in it are fipronil and (S)-methoprene. You see the same ingredients here with Frontline Gold with an added IGR (Insect Growth Regulator) pyriproxyfen. So one would see this as Frontline Plus and extra egg...

If you are familiar with Frontline Plus, 2 active ingredients in it are fipronil and (S)-methoprene. You see the same ingredients here with Frontline Gold with an added IGR (Insect Growth Regulator) pyriproxyfen. So one would see this as Frontline Plus and extra egg...

If you are familiar with Frontline Plus, 2 active ingredients in it are fipronil and (S)-methoprene. You see the same ingredients here with Frontline Gold with an added IGR (Insect Growth Regulator) pyriproxyfen. So one would see this as Frontline Plus and extra egg...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 3-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Gold, 6-pack Frontline Gold is a once-a-month topical treatment with a new triple action formula that combines two *IGR's to destroy flea eggs and larvae. Protect your dog against fleas and ticks with Frontline Gold's Power of 3! In addition to fipronil and...

Frontline Plus for Dogs Once-a-month, topical spot-on treatments for fast-acting, long-lasting control of fleas, ticks, flea eggs, and lice. Frontline Plus contains Fipronil to kill adult fleas and ticks and Methoprene (an IGR) to break the flea and tick life cycle.* Frontline Plus for...

Frontline Plus for Dogs Once-a-month, topical spot-on treatments for fast-acting, long-lasting control of fleas, ticks, flea eggs, and lice. Frontline Plus contains Fipronil to kill adult fleas and ticks and Methoprene (an IGR) to break the flea and tick life cycle.* Frontline Plus for...

Frontline Tritak for Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite and it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs contains fipronil and (s)-methoprene which are the 2 ingredients in Frontline Plus...

Frontline Tritak for Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite and it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs contains fipronil and (s)-methoprene which are the 2 ingredients in Frontline Plus...

Frontline Tritak for Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite and it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs contains fipronil and (s)-methoprene which are the 2 ingredients in Frontline Plus...

Frontline Tritak for Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite and it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs contains fipronil and (s)-methoprene which are the 2 ingredients in Frontline Plus...

Frontline Tritak for Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite and it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs contains fipronil and (s)-methoprene which are the 2 ingredients in Frontline Plus...

Frontline; Tritak ; for Dogs starts killing fleas and ticks in just 5 minutes so fleas have less time to bite and it kills flea eggs and larvae, too. FRONTLINE TRITAK For Dogs contains fipronil and (s)-methoprene which are the 2 ingredients in Frontline...