- Joined
- Apr 17, 2016
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- 32
- Purraise
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I've looked everywhere online for an answer and here and I'm not getting able to find an answer. I just would like to know...if a cat has a food allergy to say chicken and you remove chicken from their diet...approximately how long can it take for that specific allergen to leave the cat's body if this is something they are use to eating for about 4 years. Anyone that might know? Appreciate the help!