Great Dane: Adult and senior changes
For an adult or senior Great Dane, a change from the dog's own normal baseline deserves more attention than a generic age expectation. Use the individual dog's age, comfort, and recovery to set the pace. Compare movement, appetite, sleep, interaction, and body condition week to week; make one low-impact change and record the result. Compare with the dog's own recent baseline and make one low-impact change before judging the result.
What a change may be telling you
Great Dane's weight is recorded as 140-175 pounds (male), 110-140 pounds (female). Here, that matters because it gives context for the individual dog's body condition, but not a target by itself.
Compare the dog with its baseline
- Compare movement, appetite, sleep, interaction, and body condition week to week; make one low-impact change and record the result.
- Use the weight (140-175 pounds (male), 110-140 pounds (female)) as context, then measure the individual dog's trend rather than changing the plan from the reference alone.
- Compare with the dog's own recent baseline and make one low-impact change before judging the result.
Arrange veterinary review if
Book a veterinary assessment for persistent pain, reduced mobility, weight change, confusion, or a sudden behaviour shift.
If this may be a health problem
This page is not a diagnosis or treatment plan. Do not change food, medication, exercise, or care for an individual dog based on this page alone; contact a veterinarian for symptoms, pain, weight change, skin changes, persistent behaviour change, or any urgent concern.
References
Height: 30-32 inches (male), 28-30 inches (female)
AKC page PageMap DataObject > height
Weight: 140-175 pounds (male), 110-140 pounds (female)
AKC page PageMap DataObject > weight
Life expectancy: 7-10 years
AKC page PageMap DataObject > life_expectancy
Grooming: For most of the year the Great Dane's short, smooth coat doesn't shed much, but given the size of the dog, this can still amount to a fair bit of hair. Weekly brushing with a medium-bristle brush, a rubber grooming mitt or tool, or a hound glove will help keep shedding to a minimum. During shedding season once or twice a year, however, hair loss will be…
AKC page Grooming > official section copy
Exercise: Great Danes may seem sedate, but they require daily exercise appropriate to their age. A brisk walk two or three times a day can be enough. They can make good companions on jogs or hikes, but you must wait until the dog is 2 years old to avoid damage to growing joints. Because of the risk of bloat, avoid rigorous exercise around mealtimes. Danes tend to…
AKC page Exercise > official section copy
Training: Early socialization and puppy training classes are recommended. For a breed as large and powerful as the Great Dane, obedience training is a must. Socialization'gently exposing the puppy to a wide variety of people, places, and situations'will help him develop into a well-adjusted adult. Great Danes are sociable, friendly, and eager to please, and they…
AKC page Training > official section copy
Official breed description: The easygoing Great Dane, the mighty
AKC page About the Breed > official breed description
Recommended parent-club health tests: ['Hip Evaluation', 'Cardiac Exam', 'Ophthalmologist Evaluation', 'Thyroid Evaluation']
AKC page Health > Recommended Health Tests From the National Breed Club
Official breed standard: http://images.akc.org/pdf/breeds/standards/GreatDane.pdf
AKC page The Breed Standard > View Full Breed Standard
Use the tools