Another Yogurt Question

[BG and Gavin]

We started Gavin on yogurt.  Problem was that DH (bless his heart) bought the wrong one - he got regluar plain yogurt, not fat free.  Gavin gobbled it up like crazy.  Next purchase was the fat free variety and guess what?  Gavin won't eat it.  My question:  is it okay to feed him the regular fat yogurt?  He is a bit on the thin side.  The vet said he does not wish for me to actively try and put weight on him, but he would be okay with Gavin gaining up to 5 more pounds.

[Karen, Jasper and Jackdoodle]

Good boy, Gavin! "Waste not, want not" means extra $ for filling doodles' Xmas stockings!