Hi Jenn,
I have 3 dogs and my border collie mix (13.5 yrs) has always been fussy (he is very healthy and energetic and has stayed the same weight since I adopted him at 4 yrs). My lab and husky sheppard mix will eat whatever I give them anytime! I have always added canned food or fresh meat as a topper and my border collie usually will come around within 15 to 20 minutes because he realizes I will pick it up and he will have to wait until later (as InkedMarie suggested). I never have to wait if I top it with meat scraps or fresh cooked veggies….(also cottage cheese and soft cooked eggs a few times a week). All my dogs get 1/3 canned and 2/3 kibble at both meals because I think that canned is a lot better than just kibble and of fairly high opinion after raw or cooked natural meat. I did get Kirkland’s cuts in gravy at Costco because it is a 5 star canned at such a reasonable price now replaced by ND Turkey and pea stew also 5 stars. If you don’t have a Costco membership I think members of this site have also recommended Pure Balance canned also 5 stars, I think you can get it at Walmart about $1 to $1.25 a can… Good luck with your stubborn dog!
