How to use: Just open the can and serve the mousse to the mother dog or the puppies. You can put it in a clean bowl. For puppies, it's a great option during the weaning phase. Simply offer it regularly as they start to transition from milk. Note that it's formulated specifically for mothers in late gestation and lactation, and puppies up to 2 months old, so don't feed it to dogs outside this age range. Keep the unopened can in a cool, dry place. Once opened, cover it and store it in the fridge, and use it within a couple of days to keep it fresh and safe for your dogs to eat.