| American Bulldog breathing problems.
Hey everyone! I'm brand new to this forum. I came here specifically looking for some help for my little brother Bo. He's a 2yr. old American Bulldog who has various allergies (we're still trying to find out to what), but the most scary thing is that sometimes he won't be able to breathe! He'll just be sitting there and then we hear him trying to breathe in (it's really loud). He can't get air through and it sounds like either his air pipes are closed up or else he has mucus or something blocking the way. The time before last, he started losing color in his gums. I have no idea what to do and the vets have not been helpful so far. Has anyone had a similar experience and know what to do? Please help. Thanks and sorry for the long post. | 
