German Shepherd

Typically 9-13 years, on the shorter side for a dog this versatile, with the back third of life often shaped by orthopedic and neurologic disease — hip dysplasia, arthritis, and degenerative myelopathy. Lifespan is heavily influenced by the buying decision: a dog from OFA/PennHIP- and DM-tested parents, kept lean for life, has a materially better and more comfortable old age than one from untested lines.

Yes, when properly bred and socialized — they are loyal, protective, and bond hard to a family. The caveats are real: this is a powerful, drive-y dog whose protectiveness can tip into reactivity without early socialization, and a 75 lb dog can knock a small child over in play. They are excellent family dogs in homes that do the training and supervision work, and a liability in homes that treat them as a low-effort pet.

60-90 minutes of physical exercise daily plus 15-30 minutes of dedicated training or mental work — every day, not just weekends. Mental work is mandatory, not enrichment: an unworked Shepherd becomes destructive, reactive, or anxious because you have left a working dog jobless. Plan on formal obedience and socialization classes through the first year; that early investment is what separates a stable adult from a problem dog.

Heavily and constantly — the double coat sheds year-round and 'blows' for 2-3 weeks twice a year. Brush 2-3 times a week, daily during a blow, and accept hair on floors, furniture, and clothing as a permanent condition. Grooming is otherwise low-skill (no clipping, no professional cuts needed), but never shave the double coat — it regulates temperature and often regrows incorrectly.

A health-tested puppy from a reputable working or show line runs $1,500-$3,500; rescue is $200-$500. Ongoing costs are $1,800-$3,500 a year for a large dog including training. The hidden costs are orthopedic and neurologic: hip surgery can run $4,000-$7,000+ per side, EPI means lifelong enzyme supplementation, and degenerative myelopathy means months of mobility and quality-of-life care. Puppy-onset insurance at $50-$90/month is the rational hedge for this breed's risk profile.

Degenerative myelopathy (DM) is a progressive, painless but incurable degeneration of the spinal cord that typically begins after age 8 with hind-limb weakness and ends in paralysis. German Shepherds are a classically affected breed. You substantially reduce risk by buying from a breeder who DNA-tests both parents and breeds away from at-risk pairings. There is no cure, only management — physiotherapy and mobility support — so prevention through breeder selection is the only real lever, which is why DM testing is non-negotiable in this breed.