Cat vomiting
my 10 month old cat threw up twice last night after eating his sisters adult food. Eating her food has made him throw up before but in the last couple days neither of them have had much appetite so him throwing up now is worrying me. Otherwise he is acting completely normal, going to the bathroom, energetic, personality fine. I would usually not be worried but since their appetite has been down and its twice in one night I'm wondering if its worth a vet visit Money is tight so im unsure what to do
I planned on turning their auto feeder off for now to let his stomach settle and then feeding his food myself tomorrow to see what happens but should I just take him to the vet?