Commercial dogs are usually sized by number of dogs per pound:
A 4/lb.(4 per pound) = a 4 oz. (1/4 lb.) dog
A 6/lb. (6 per pound) = a 2.67 oz. (1/6 lb.) dog
A 10/lb. (10 per pound) = a 1.6 oz. (1/10 lb.) dog
…..and so on.
If you buy a supermarket dog that is 8 dogs to a 12 oz. package, this would be about an 11/lb as each would be a 1.5 oz. dog