Well, there are some dogs who enjoy being lazy but there are others that are lazy because their humans do not give them enough exercise and do not give them the lifestyle they need. Dogs are subservient and humans can teach them anything so it is up to you to ensure they are active and healthy.
Despite being super-fast movers, Sighthounds such as Deerhounds, Whippets, Greyhounds and Irish Wolfhounds are all laid back dog breeds. They prefer their exercise to be short and sweet, followed by long bursts of sleeping to restore their energy.
If your dog is slowing down, acting tired, or refusing to play like they used to, chances are they're not simply being lazy. Pets who act lethargic or show signs of exercise intolerance may have a serious underlying condition. In particular, this may be caused by a serious condition like heart disease.
The most common causes of lethargy in dogs are: Infection, including parvovirus, distemper, kennel cough and leptospirosis. Metabolic diseases, such as heart problems, liver problems, diabetes, and hypoglycaemia. Medications, such as newly prescribed drugs or a new flea or worm product.
Bad habits like resource guarding, jumping on people, climbing on furniture, begging for food, clingy behavior, and taking over your bed are encouraged by our behavior toward dogs. If you don't want your pet on the furniture, you must set clear boundaries and be consistent.
Much like Golden Retrievers, Bullmastiffs look forward to quality time with their owners after a long day. They also have a fairly low energy level compared to other large dogs, so you shouldn't have to worry about them while you're at work.
Most greyhounds are couch potatoes that enjoy loafing around with their owners. They enjoy daily walks and the occasional chance to run, but they do not need a large amount of exercise. Most greyhounds have overall good health. In general, greyhounds tend to be easy to handle and very responsive to training.