So for reasons out of my control on Monday I am taking on a 6 week old puppy. She is a shihtzu and absolutely tiny. I already have a 2year old shihtzu which I have had since she was 10 weeks so I have experience of puppies but not this young and tiny.
Is there anything I need to know or do differently with her being small. She is eating puppy food but the vet has said she needs fattening up and has prescribed a high calorie paste to build her up a bit.
Anything else I need to know?