Hello. My two cats, 2 yr old and 8 month old are sick. Older cat threw up foam Friday and would not eat and sat hunched over in what I call, the meat loaf rotisserie chicken position, for most of the night. Saturday, 5.am., he ate some food, and threw up few more times that day. Sunday morning, the younger one vomited undigested wet food and threw up again sometime later, but the white foam slightly yellow (bile?) like my older cat. They both vomited a few times until I took them to the vet on Monday morning and they were given anti nausea injections and subq fluids. Saw vet again today. They took xrays and bloodwork. Bloodwork was ok. Xray showed some inflmmation of the younger cats intestines and gas from not eating. The older cats xray showed his intestines were scrunched up, possibly due to string or something he ate. But for them to have the same symptoms at the same time is weird. They would have both had to eaten something foreign or tainted food maybe, or toxins? They are going onto their 4th and 5th day with no eating. Well, they had a few temptations treats but thats it. Their tummys seem to be very upset. I almost think they ate a batch of tainted food. Any advice is welcome! I am sp worried because they are not eating. I probably left out details as I am in a panic. But will answer and spare more details soon. Spent almost 1.5k total at the vets. Thank you for any information!