Hi, I was going through the same thing with my 15 yr. old Cocker, one Vet said food allergies, but restricting her at her old age was not in her best interest. I tried the Honest Kitchen Turkey, still runny poop, I tried the Honest Kitchen poop firmer powder which worked for a short while. I tried Orijen Senior, she didn’t like it. Then she was diagnosed with a heart murmur & while adjusting to that I bought Acana Duck & Pear, she loves it but the runny poop issue returned, back in forth to vet, prescription dog food, dry & canned, she wouldn’t eat most of it. So I started cooking whole turkey breast for her along with veggies, rice, pasta etc added to the Acana….but what really has solved the problem is….1/4 Metronidazole tab twice a day everyday…no runny poop since last Oct. It’s a bitter pill so I put it inside a gelatin capsule & wrap in turkey. Vet is happy with the regimen & when asked if it was Colitis she said “probably”. Now she can eat a variety of things without the tummy noise.
