I saw the picture of the stairs and thought "darn! he's so little I can't even see him"
JK!
Mason is precious and he certainly does not look fat or overweight at all!!! We thought Bentley was a bit overweight and put him on a diet and found out from our vet recently that we had not been feeding him enough
We felt terrible about it. He's a happy camper now though cause he gets to eat three times a day
I would definitly check with your vet if you are even thinking of cutting back on his food. He looks perfect to me