You should be doing general health checks at home. Don't wait fro health problems to get very serious without you even noticing. Click on the PDF for a more in depth health check.
Do you have a dog thats driving you crazy with hyperactivity or being destructive? It could be a lack of exercise. Most dogs in our homes are working type dogs, bred for a long day of labor intensive jobs.
Not all dogs respond to treats when out on a walk. I think its good to look at rewards in different ways than just treats. My go to is food, but that isn't always an option.
A good trick to have up your sleeve with your dogs. You might get an unexpected guest and need a quick way to get your dogs away from the open doors.