Whoohoo! Just talked to the vet & Momo doesn't have an infection! What a relief, the heavy burden of worry has been lifted

.
I am going to the vet to pick up some Hill's C/D canned, that is what she's recommending for now. I'll take Momo w/me to Petsmart &/or Petco 1st & pick his fav squeaky ball & check if they have the Hill's C/D there.
Thank you everyone for your input & well wishes. I'll sit & reply if needed (more like, ask more questions

) when we get back. Momo sends kisses!