TVD is the main concern in our breed. Dogs with TVD are born with it. It is not a progressive disease, therefore whether its an echo at 8 weeks or 2 years or 10 years a clean T-valve is a clean T-valve. There are other cardiac diseases that come on later that might be worth waiting for an older examination, but if you are looking to get an idea about TVD you could do it at 11 months.

If the vet comes every year, next year your bitch will be 23 months and you could do it then.

Best of luck!

Thanks everyone - we don't often get a cardiologist here - last one was probably 5 years ago. I usually end up taking one dog at a time if we go away on vacation somewhere that has a cardiologist. Makes it difficult to get clearances, but we get them done.