CrossBlock II for Dogs

What is CrossBlock II for Dogs?

• CrossBlock II is a topical flea treatment for dogs that kills adult fleas as well as their eggs and larvae.
• It contains Imidacloprid and Pyriproxyfen, which start killing fleas within 2 hours and continue to work for 1 full month of protection.
• CrossBlock II also prevents re-infestation of fleas by breaking the life cycle and preventing fleas from reproducing.

Why do dogs use CrossBlock II?

• Your veterinarian may recommend CrossBlock II to prevent and control fleas.

What else should I know about CrossBlock II?

• Waterproof formula.
• Easy open, individual dose applicators.
• Not effective against ticks.

What problems could my dog have with CrossBlock II?

• For dogs and puppies 7 weeks of age or older weighing at least 3 lbs.
• Do not let your dog or other pets lick or groom the treated area until it has dried (takes about 30 minutes).

How do you use CrossBlock II?

• Apply once a month to the skin.
• This product may be harmful to wildlife. Contact your local waste disposal agency about safe disposal.

What is in CrossBlock II?

• CrossBlock II contains the insecticides Imidacloprid and Pyriproxyfen.
• Imidacloprid and Pyriproxyfen kill fleas and keep them from reproducing.

Will I get what I see in the picture?

• CrossBlock II is a brand name. You will receive the exact brand that you request.

Is it important for my dog to finish all of the CrossBlock II?

• Dogs may use CrossBlock II for different lengths of time. Please consult your veterinarian if you have any questions.