Hello there, I'm very happy I found this Mastiff Forum ! we just got our beautiful 10 week old English Mastiff Leo, being a first time Mastiff owner I'm sure I'll learn alot from this site. I was wondering, with this breed are they not as active as other breed puppies ? my guy likes to go out side and he'll walk around a little then plop himself down. I'm use to puppies being very hyper and running everywhere from other breeds we've had in the past. Thanks in advance.
