I had a really big GSD. He weighed 96 pounds working weight. Not an oz of fat as they say. He worked nearly every day of his life and loved it. These big dogs need careful upbringing while they are growing in the first 18 months or so. We didnít even do the 1 meter jump until he was about 18 months, then only a couple times a day for training. He was over 2 years befor we did the wall. Then I taught a run up and down no jumping although he was plent strong enough by then to jump a vertical 6 foot wall.
We rode bikes about 15 miles at a time 3 days a week plus other training. Lots of swimming lots of back yard playing with the hose. Itís amazing what you can accomplish with the hose, They love it.
If the dog is in excellent condition they can really take heavy training. Itís like us playing football. Much of our time was spent conditioning. Bruises and minor injuries healed quickly.
Tron GSD SCH III, AD, TD. Never to be forgotten buddy
SCH III Club
Samantha, Australian Shepherd, rescued , loves everyone