Red rockies are the ones for goats, assuming pygmies are the same as dairy. The seaweed and garlic comes in powder form. You can get it from an animal feedstore who may also be able to access the food. Countrywide stores are good if you have one nearby. I've always bought stuff from horse suppliers - goat food, sugar beet, garlic and seaweed. Sounds like those goats are going to be spoiled and loved to bits.