Whatever is on sale
i don't give them allot also give it to my horses in their feed as well.

I have a good question for you
Fora long time i have used calf-milk replacer in feeding my expecting mother dogs. also give it to them the whole time they are feeding the puppies. Then i start feeding the pups this mixture of feed milk replacerwhen it is soft enough for them to eat it .
starting about 3 weeks old and continue untill they are 9 weeks old or the bag of milk is gone.
I was recently told by a feed expert that the calf-milk replacer causes the pups to have worms.
I know from deworming them everyweek from 3 weeks on that they seem to have worms. can the milk really cause this?