I bought my Shihtzu puppy home on Friday. She is 9 weeks old. Since she has been home, she has eaten very little. Only about a mouth full at each meal. I am feeding her the same as the breeder fed her. I do want to change her food because the food she is on isn’t great quality but wanted to wait until she has settled in. I have a vet appointment for her tomorrow morning to discuss this but wondered if there is anything I should be doing tonight?