So, Tinkerbell's babies just turned 4 weeks old on Sunday, and she has been trying to wean them off, I have been supplementing them with baby rice cereal and Esbelic Goat's Milk, they eat some of it but not alot but they are good at laping it up. I started noticing they are trying to eat out of Tinkerbell's dry food

I can feel their teeth

one of them actually ate 2 pebbles they are good at picking it up with their tiny mouth. Now my question is what do I feed them as far as dry food?? I have Tinkerbell on NUTRO ULTRA ADULT SMALL BREED, but they only make puppy food for standard dogs not small breed, should I feed another brand?? or should I try the puppy one even though is not for small breeds??

I dont know what to do??