First, thanks for adopting a rescue!!
Second, the magical number for rescues is 3 weeks. That's pretty much what it takes to start seeing the true personality of your new boy. I'm with Danielle on this one. He'll eat when he's hungry.
With that said, I'm far from one to judge. (giggle) I have 4 and they all have different likes and dislikes. I use the same kibble for all 4 but rotate each of their favorite wet foods as a kibble mixer. Syd love Wilderness turkey and chicken and so does Pae and Gojie. MissM? Not so much. She will push her nose around in her bowl, take a few bites and walk away.
MissM loves, loves the Wellness grain free chicken in hers and will snarf like she hasn't eaten in a week. Pae likes it and so does Gojie but Syd? Not so much.
You get the idea, right? 4 Newfs all with different likes.:crazy:
I give them a few minutes to eat and then I take up the bowls. "Too bad, I say" because saying it makes ME feel better about spoiling them with other things
I still give them boiled chicken and rice as a treat once in a while.. I also fix meatballs so no judgement from me there.:tongue:
Despite all the healthy brats around here I will still stand and watch them eat or not eat and I worry when they don't. I try not to cave and cater but I mostly fail.