Oppo meet Ruby. She is a 10 week old Blue Heeler (Australian Cattle Dog) mix. She is going to be a big doggo probably 70 pounds. We adopted her from the Humane Society shelter in Española, NM last weekend. Someone surrendered her whole litter. She likes to chew everything. Including the other dogs. They are so far not amused by her presence but they last day or two seem to be accepting that they are big brothers now.