Is he dringking enough water?
If it were me I would take my guy in. But I tend to be over cautious about these things.
Did you try adding soft food to kibble to get him to eat?
I would go in for that as well.
I would take the pad in with you to show the vet.
Wish I could be of more help.
__________________  Max (the Morkie) & Mickey (the Yorkie) |