My dog Charlie is a brittany spaniel and he is 10 yrs old. He developed a severe heart murmur and it was discovered in Sept/oct. One sign i heard of when they get worse is coughing. Tonight is the first sign.....he keps coughing. So i wonder if anyone here knows anything about this. Like what this sign means? Is it heart failure? I'm afraid to go to sleep thinking i should be here for charlie in case he dies. I think we were forgetting it is real because there have been no signs........Now in the last hour he is coughing. So if anyone has any knowledge on this stuff, I'd appreciate any input.
Wendy
Wendy