I tried to have my cat try some new canned food. Merrick chicken pate. Just gave it. He ate some but it seems the past few night/early mornings 5am or so he'' starts vomiting but only clear liquid. he then seems fine and friendly but not eating like he use to not that that was so great either. fancy feast is not as it use to be. cats are smart they know.. today brought him some fresh ground turkey and cooked it and some baby food, he ate a little of that and some distilled water, could the new food have made him sick.?or perhaps a stuck hairball but do give him hairball stuff the natural by tomlyn .. i need to find a really good canned cat food that all my cats like have tried almost everything.. perhaps weruvia again. i just do not know.... my cat is only 2 years old so hope its nothing serious, he purrs and loves to sleep with me. could a new can not presented slowly cause this?