I am feeding my 5 month old lab mix puppy Blue Buffalo Wilderness puppy food. Since the last 3 weeks he has become very picky and only eat a tiny bit of doesn't eat his food at all.
Last week the vet said he was a bit under weight and to switch him to the Blue Buffalo puppy chow for large breeds. He still is not eating much, maybe 1 cup twice a day. And a bit more every 4-5 days.
He is drinking water and seems to have his typical energy level. He is teething and the weather was very very hot last week.
He eats treats and will run to lick the cat bowls if they have been left with any tiny morsel.
Should I be worried? He's not skinny, but I wish he was a bit fuller.