What does a beagle chow mix dog look like?

There is no correct answer for this one. You could say somewhere between the lab and chow, but I've seen many mixes that looked like pure bread animals. Sometimes only an experienced person can really tell, and to be honest, a mixed breed can (sometimes) make a better pet (The breeders will hate me for that one). 30+ years with chow chows has taught me that Chows can be very hard headed and mean (protective) animals. Mixing with a lab can produce many good qualities. You can train a chow to fetch your neighbors dog a lot quicker than a ball.