how soon for a firm poo after a food change?
I have a question about how long it should take to see diarrhea resolve itself after a food change due to an allergy.
We've been dealing with chronic diarrhea with Revy (almost 6 months old) for a couple of months now. The first time it happened, we put her on rice and chicken (and pumpkin) but it didn't firm up after a week, so the vet put her on Flagyl. The diarrhea came back as soon as she was done, though.
We took her off of Royal Canin Puppy GS food and onto a grain free food. That helped a bit. We eventually transitioned her over to a semi-raw diet (my husband insisted on adding rice and sweet potato to the mix - grrrr). She was good on that for about a month, and then after a trip to the lake, she had diarrhea again. After a week of this, we took her to the vet and more flagyl. It cleared up while she was on it, but then she had diarrhea again as soon as she was off it.
I'd read that panacur often was more effective and asked the vet for it, but she doesn't think it's a parasite and was pretty sure it was a food allergy because the dog's skin is a bit dry and her ears are pink. She did prescribe the panacur and also the flagyl (not to take all at once) but asked us to try the diet and probiotics first. I'm happy to do that as I'd rather not totally kill my dog's gut bacteria.
Long story short (too late!) she asked us to try feeding her Iams Veterinary formula food with oatmeal and kangaroo. She's on that now. Her poos have gone from water to soft serve ice cream in the last 32 hours, but I am not sure how long it should take to see her poo firm up if an allergen is the culprit.
We switched her right from raw to the Iams because I have read that you are not supposed to mix raw and kibble. I probably should have fasted her and fed her rice and chicken in between, but I lack patience.
I am thinking that if she isn't better by the weekend, then perhaps I should transition her to a different food and see if that works. Any advice?
Revy: Female GSD born March 27, 2013
Sweetie: Female black cat, born 2004
Plus a husband and a couple of teenagers