I'm a licensed wildlife rehabilitator from Michigan and took in a litter of 6 fox squirrels. The fox squirrels are now approximately 10 weeks old and 5 are eating solids with no formula supplement. The 6th squirrel has no teeth and doesn't appear to be getting any. Squirrel was taken to my vet and there doesn't appear to be any formation of teeth. I've been rehabilitating squirrels for 20 years and have never run across this. Wondering if anyone has run across this.