I had a Dalmation, Brendle, growing up. She lived 14 years. Everything you have read about them being "high energy" is true. I love them still, but if you aren't an active outdoors person and don't have a fenced yard chose another breed.
Brendle was a chewer for 7 years easily. Furniture, wallpaper, stuffed animals, etc. My mother took her running 3-5 miles [b][u]every day [/u][/b]and played with 4 kids in our family and she still had energy to burn. My parents were not experienced dog owners, so I am sure there were things that could have been done to correct it sooner. Friends of ours have a rescue and since they are bred to follow carriages, they run their dog several miles daily with a golf cart. That keeps him satified.
Once the destructiveness stopped, other problems Brendle had were skin problems like dermatitis and she developed cysts and skin cancer. She also had arthritis in her hips around 10. She lived to be 14 years old. Also, you need to like wearing fur. Your black clothes show the white and white clothes show the black fur. We did not have any problems with biting or aggressiveness.
I love this breed, but with my current lifestyle I couldn't own another one. They are great dogs, for owners with their eyes open.