My 3-week-old (almost 4 week) kitten was having bloody diarrhea. The vet put him on a low dose of an anti-diarrheal which he took for a week and the problem stopped. For three days he had healthy stool once a day. But the problem now is that for the past 2 days he has been having diarrhea as we are in the process of trying to wean him off of formula. There’s no blood, but is happening more frequently with each day that passes, with no stimulation. Afterwards he shakes for a minute until we can get him to relax. It seems to happen nearly every time he wakes up, as well as a few minutes after he eats. There are no other signs that something is wrong – no lethargy, definitely no loss of appetite as he seems constantly hungry, and he’s hydrated. His anus is now swollen and red and he cries loudly and scratches his own face when we are cleaning him (as gently as possible) after each bout of diarrhea.
Could this be from overfeeding or too much water?
Is it true that Vaseline will help with the irritation?
This is our first time raising a kitten (we rescued him at about 1 week old) and we are very worried. Any advice would be very much appreciated.