Chester was a heavy, noisy breather, each breath was like it was labored. We got him when he was 5 mos. old and the breeder said all he needed was a palate clip when he was 1, which we had done by laser because it was so much easier on him. He would play normally and rough house but didn't have much stamina for going on walks. We had to watch him more than normal so he wouldn't overheat, and we kept his weight down. Keeping him on the slender side (for a Bulldog), not letting him get overheated, and walking him about 1/4 mile every day (with him setting the pace) helped him a lot. @
acarabias I so hope your Katara comes out of this fine.