Yes if : we have diagnosed that the level of heart disease is mild or moderate. For many dogs with mild or moderate heart disease, there are very few limitations imposed by this diagnosis. You won’t hurt your dog by exercising them and their heart is not going to slow them down. No if: we have diagnosed advanced heart disease. These patients typically will be taking medications for their heart disease. Based on our diagnosis, we will tailor a reduced exercise plan that allows your dog to still enjoy gentle walks without causing further heart problems.