Flea & Tick Treatments

K9 Advantix II Dog: 6-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth regulator pyriproxyfen, which interferes with the hormone signaling of molting insects so that fleas in immature stages are unable to molt. K9 Advantix II is for monthly use on puppie as young as 7 weeks old and dogs. Do not use on cats. Features: Repels and kills ticks, fleas, and mosquitoes Repels biting flies Kills lice Kills all life stages of fleas Prevents development of fleas, flea eggs, and larvae Kills fleas within 12 hours of initial application Kills reinfesting fleas within 2 hours Protects against ticks that may transmit organisms that can cause Lyme disease, Rocky Mountain spotted fever, Ehrlichiosis, and Anaplasmosis Waterproof: continues to work after a bath or weekly swimming (for optimal results, use a non-detergent shampoo) One application lasts for a month Can be used on puppies as young as 7 weeks old Easy-to-follow application instructions on the back of every package Item Specifications: Weight/Package: 4-10 lb.: Green 11-20 lb.: Teal 21-55 lb.: Red Over 55 lb.: Blue Dose: Includes six applicators Application: Apply the entire contents of the tube evenly to two to three spots on the top of the back from the shoulder to the base of the tail. Monthly application. Length of Effectiveness: Under normal conditions, the product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks. Do not retreat more often than once every seven (7) days. After flea control is attained, return to a monthly retreatment schedule. Ingredients: 8.80% Imidacloprid 44.00% Permethrin 0.44% Pyriproxyfen 46.76% other ingredients Active ingredients work synergistically. The combination of imidacloprid with permethrin exerts a unique synergistic effect on the arthropod nervous system that is greater than either ingredient alone. Each compound acts on a different receptor area of the nerve cell: Imidacloprid: (nicotinic receptors) irreversibly opens nicotinic receptors on postsynaptic neurons, resulting in constant neuromuscular stimulation, spastic paralysis, and death Permethrin: (sodium channels) causes prolonged sodium ion exchange across neuronal membranes, resulting in constant nerve discharge followed by spastic paralysis and death When both ingredients are combined, the neurotoxic stimulation is greater than that seen with either ingredient alone « Read less

K9 Advantix II Dog: 6-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth ...Read more »

Advantage II Dog: 6-Month Supply This once-a-month topical treatment for fleas and lice on dogs and puppies seven weeks and older features a new formula with insect growth regulatory (IGR) to kill all life stages of fleas and contains Imidacloprid, which acts to disable a flea's nervous system. Features: Kills all flea life stages, preventing fleas on treated pets from infesting your home Kills adult fleas already on a pet within 12 hours, and re-infesting fleas within two hours Waterproof Fast and easy dermal application Only one application a month necessary Safe for puppies (7 weeks old) and dogs Item Specifications: Application: Apply entire contents of tube on the dog's back between the shoulder blades. Apply monthly. Length of Effectiveness: Under normal conditions, product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks. Do not retreat more often than once every seven days. After flea control is attained, return to a monthly retreatment schedule. Active Ingredients: 9.1% Imidacloprid 0.46% Pyripoxyfen 90.44% other ingredients Weight: 3-10 lb. - Green 11-20 lb. - Teal 21-55 lb. - Red Over 55 lb. - Blue « Read less

Advantage II Dog: 6-Month Supply This once-a-month topical treatment for fleas and lice on dogs and puppies seven weeks and older features a new formula with insect growth regulatory (IGR) to kill all life stages of fleas and contains Imidacloprid, w ...Read more »

K9 Advantix II Dog: 2-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth regulator pyriproxyfen, which interferes with the hormone signaling of molting insects so that fleas in immature stages are unable to molt. K9 Advantix II is for monthly use on puppies (as young as 7 weeks old) and dogs. Do not use on cats. Features: Repels and kills ticks, fleas, and mosquitoes Repels biting flies Kills lice Kills all life stages of fleas Prevents development of fleas, flea eggs, and larvae Kills fleas within 12 hours of initial application Kills reinfesting fleas within two hours Protects against ticks that may transmit organisms that can cause Lyme disease, Rocky Mountain spotted fever, Ehrlichiosis, Anaplasmosis Waterproof; continues to work after a bath or weekly swimming (for optimal results, use a non-detergent shampoo) One application lasts for a month Can be used on puppies as young as 7 weeks old Easy-to-follow application instructions on the back of every package Item Specifications: Weight: 4-10 lb.: Green 11-20 lb.: Teal 21-55 lb.: Red Over 55 lb.: Blue Dose: Includes 2 applicators Application: Apply entire contents of tube evenly to two to three spots on the top of the back from the shoulder to the base of the tail. Monthly application. Length of Effectiveness: Under normal conditions, the product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks. Do not retreat more often than once every seven days. After flea control is attained, return to a monthly retreatment schedule. Ingredients: 8.80% Imidacloprid 44.00% Permethrin 0.44% Pyriproxyfen 46.76% other ingredients Active ingredients work synergistically. The combination of imidacloprid with permethrin exerts a unique synergistic effect on the arthropod nervous system that is greater than either ingredient alone. Each compound acts on a different receptor area of the nerve cell. Imidacloprid (nicotinic receptors) irreversibly opens nicotinic receptors on postsynaptic neurons, resulting in constant neuromuscular stimulation, spastic paralysis, and death. Permethrin (sodium channels) causes prolonged sodium ion exchange across neuronal membranes, resulting in constant nerve discharge followed by spastic paralysis and death. When both ingredients are combined, the neurotoxic stimulation is greater than that seen with either ingredient alone. « Read less

K9 Advantix II Dog: 2-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth ...Read more »

K9 Advantix II Dog: 12-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth regulator pyriproxyfen, which interferes with the hormone signaling of molting insects so that fleas in immature stages are unable to molt. K9 Advantix II is for monthly use on puppies (as young as 7 weeks old) and dogs. Do not use on cats. Features: Repels and kills ticks, fleas, and mosquitoes Repels biting flies Kills lice Kills all life stages of fleas Prevents development of fleas, flea eggs, and larvae Kills fleas within 12 hours of initial application Kills reinfesting fleas within two hours Protects against ticks that may transmit organisms that can cause Lyme disease, Rocky Mountain spotted fever, Ehrlichiosis, Anaplasmosis Waterproof; continues to work after a bath or weekly swimming (for optimal results, use a non-detergent shampoo) One application lasts for a month Can be used on puppies as young as 7 weeks old Easy-to-follow application instructions on the back of every package Item Specifications: Weight: 4-10 lb.: Green 11-20 lb.: Teal 21-55 lb.: Red Over 55 lb.: Blue Dose: Includes 12 applicators Application: Apply entire contents of tube evenly to two to three spots on the top of the back from the shoulder to the base of the tail. Monthly application. Length of Effectiveness: Under normal conditions, the product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks. Do not retreat more often than once every seven days. After flea control is attained, return to a monthly retreatment schedule. Ingredients: 8.80% Imidacloprid 44.00% Permethrin 0.44% Pyriproxyfen 46.76% other ingredients Active ingredients work synergistically. The combination of imidacloprid with permethrin exerts a unique synergistic effect on the arthropod nervous system that is greater than either ingredient alone. Each compound acts on a different receptor area of the nerve cell. Imidacloprid (nicotinic receptors) irreversibly opens nicotinic receptors on postsynaptic neurons, resulting in constant neuromuscular stimulation, spastic paralysis, and death. Permethrin (sodium channels) causes prolonged sodium ion exchange across neuronal membranes, resulting in constant nerve discharge followed by spastic paralysis and death. When both ingredients are combined, the neurotoxic stimulation is greater than that seen with either ingredient alone. « Read less

K9 Advantix II Dog: 12-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growt ...Read more »

Advantage II Dog: 4-Month Supply This once-a-month topical treatment for fleas and lice on dogs and puppies seven weeks and older features a new formula with insect growth regulatory (IGR) to kill all life stages of fleas and contains Imidacloprid, which acts to disable a flea's nervous system. Features: Kills all flea life stages, preventing fleas on treated pets from infesting your home Kills adult fleas already on a pet within 12 hours and re-infesting fleas within two hours Waterproof Fast and easy dermal application Only one application a month necessary Safe for puppies (7 weeks old) and dogs Item Specifications: Application: Apply entire contents of tube on the dog's back between the shoulder blades. Monthly application. Length of Effectiveness: Under normal conditions, the product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks. Do not retreat more often than once every seven days. After flea control is attained, return to a monthly retreatment schedule. Active Ingredients: 9.1% Imidacloprid 0.46% Pyripoxyfen 90.44% other ingredients Weight: 3-10 lb.: Green 11-20 lb.: Teal 21-55 lb.: Red Over 55 lb.: Blue « Read less

Advantage II Dog: 4-Month Supply This once-a-month topical treatment for fleas and lice on dogs and puppies seven weeks and older features a new formula with insect growth regulatory (IGR) to kill all life stages of fleas and contains Imidacloprid, w ...Read more »

K9 Advantix II Dog: 4-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth regulator pyriproxyfen, which interferes with the hormone signaling of molting insects so that fleas in immature stages are unable to molt. K9 Advantix II is for monthly use on puppie as young as 7 weeks old and dogs. Do not use on cats. Features: Repels and kills ticks, fleas, and mosquitoes Repels biting flies Kills lice Kills all life stages of fleas Prevents development of fleas, flea eggs, and larvae Kills fleas within 12 hours of initial application Kills reinfesting fleas within 2 hours Protects against ticks that may transmit organisms that can cause Lyme disease, Rocky Mountain spotted fever, Ehrlichiosis, and Anaplasmosis Waterproof: continues to work after a bath or weekly swimming (for optimal results, use a non-detergent shampoo) One application lasts for a month Can be used on puppies as young as 7 weeks old Easy-to-follow application instructions on the back of every package Item Specifications: Weight/Package: 4-10 lb.: Green 11-20 lb.: Teal 21-55 lb.: Red Over 55 lb.: Blue Dose: Includes four applicators Application: Apply the entire contents of the tube evenly to two to three spots on the top of the back from the shoulder to the base of the tail. Monthly application. Length of Effectiveness: Under normal conditions, the product is effective for a month. However, in cases of severe flea infestation, retreatment may be necessary earlier than four weeks. Do not retreat more often than once every seven (7) days. After flea control is attained, return to a monthly retreatment schedule. Ingredients: 8.80% Imidacloprid 44.00% Permethrin 0.44% Pyriproxyfen 46.76% other ingredients Active ingredients work synergistically. The combination of imidacloprid with permethrin exerts a unique synergistic effect on the arthropod nervous system that is greater than either ingredient alone. Each compound acts on a different receptor area of the nerve cell: Imidacloprid: (nicotinic receptors) irreversibly opens nicotinic receptors on postsynaptic neurons, resulting in constant neuromuscular stimulation, spastic paralysis, and death Permethrin: (sodium channels) causes prolonged sodium ion exchange across neuronal membranes, resulting in constant nerve discharge followed by spastic paralysis and death When both ingredients are combined, the neurotoxic stimulation is greater than that seen with either ingredient alone « Read less

K9 Advantix II Dog: 4-Month Supply K9 Advantix II delivers pest protection through topical action. It protects against fleas (flea eggs and larvae), ticks, mosquitoes, biting flies, and lice. It combines imidacloprid and permethrin with insect growth ...Read more »