Hungry and changing from Chappie

Hi,

My gorgeous 15 yr old Jack Russell x Chihuahua has been on Chappie since having pancreatitis a few years ago.

She started waking at 2am for her breakfast and would scratch and growl until fed, it was a nightmare.

We slowly changed to Butchers Lean and she started sleeping through to between 6-7am, so keeping her much fuller.

But now totally on Butcher’s she keeps getting an upset tum.

Tried half Chappie and butchers and she is ok for a few days but then loose again.

Any suggestions for a good wet food, she doesn’t have many teeth, that will keep her full but not upset her tummy.

She loves food and will eat anything, but it can’t have pork in as that doesn’t make her unwell.

Thank you

Have you tried dry food and just pouring water on it , i have to do tgat with my new dog food as my dogs wont touch it other wise even mixed with a soft meart tge spit it out .Walker and drake duck food but they do fish and make wet fish foods and meats too.
They do sample packs to try too.My chihuahua has got hardley any teeth too so thats why we do it but there excellent food showen on this site depending on what you can aford .