Most introductions work if you don t try to force the animals to get along right away. Some arguments and scuffles are normal as the animals are creating their own pack order. The breed of an animal will determine how big an animal gets. With a mixed breed animal it is very difficult to tell for sure without knowing the actual breeds. Do not give out the wrong information if you are not sure.
People often think that the size of the paws determine the size of the dog.
This is not always accurate especially with mixed breed animal. Cats can grow anywhere from 5 to 25 pounds. The growth of the animal should be monitored at regular veterinary visits. Most dogs and cats shed to some degree. Short hair tends to come out more frequently as you pet them and long hair tends to come out in clumps.