But with good management, proper treatment, careful monitoring by the vet (involving regular check-ups), low-salt diet, moderate exercise but no excitement or over-exertion,
and lots of TLC, many
dogs live a fairly full
and contented life.
I'm hoping some of this helps, but the best help can come from your vet, who can perform a thorough close-up hands-on investigation of your dog's health and suggest the appropriate treatment and management.