Pet N Shape Treats

CrossBlock II Flea Preventative for Cats 5-9 Lbs. (3-Pack)

February 12, 2019 - Comment

CrossBlock II for Cats treats and prevents flea infestation on cats and kittens 8 weeks of age and older. Active ingredients include: Imidacloprid 9.10% and Pyriproxyfen 0.46%. Kills adult fleas and prevents further re-infestation on cats Kills re-infestation fleas within 2 hours Breaks the flea life cycle and prevents flea eggs and larvae from developing

Buy Now! $18.00Amazon.com Price
(as of June 15, 2019 10:22 pm GMT-0500 - Details)

CrossBlock II for Cats treats and prevents flea infestation on cats and kittens 8 weeks of age and older. Active ingredients include: Imidacloprid 9.10% and Pyriproxyfen 0.46%. Kills adult fleas and prevents further re-infestation on cats Kills re-infestation fleas within 2 hours Breaks the flea life cycle and prevents flea eggs and larvae from developing into adult fleas Waterproof after application Effective for one month See package insert for complete product details. Package contains 3 doses for 3 months of coverage.

Product Features

  • Generic for Advantage II
  • 3-Pack contains 3 monthly doses for 3 months of protection

Comments

Anonymous says:

Slow acting but does the job (if the fleas stay in prolonged contact) This does the job, but not as fast as Advantage- fleas would take quite a while to die (I picked a few off and put them into a container to check- made them slow and then eventually go). It kept our flea epidemic under control, but I imagine if they hopped on and then hopped off again, the parasites will lived and laid eggs. For a low level infestation (beginning stages or recovery) or routine use, I recommend this- otherwise, spend the money on Advantage.

Anonymous says:

Same protection at Half the price I’ve always been an Advantage user and it works. But after rescuing another kitten, we are up to 4 cats and one dog. The cats are strictly indoors but we have an escape artist and of course the dog has to go outside so we treat everyone to make sure they stay flea free. Used this in trying to cut cost with new addition and after two months still not a single flea in the middle of flea season! Definitely will buy again as you get the same protection at half the price!!

Anonymous says:

Does NOT work at all – used for 3 months Bought crossblock for 2 dogs and 4 cats …. three months used it every 3 weeks and has NOT worked at all for cats or dogs. Actually combed fleas on the animals first week after seems like they are immune to it. Wasted a lot of time and money on this but wanted to give it the full 3 treatments before we made our review. VERY disappointed in this product (located in Atlanta GA).

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