Copper is an 11 month old mini Aussie and weighs #27 pounds. He is quite agile and loves to jump. He would make a great agility or fly ball partner. He loves people and does well in his doggy play group. He is crate and house trained. He rides well in the car. He doesn't seem too concerned about the cats. We would not recommend small children since he is still learning not to jump on the humans. He can be a bit bossy with other male dogs his age but is fine with females. He will need someone confident in setting boundaries with him if he is placed in a home with a male dog. He's a happy puppy would love a home to give him lots of attention. He will require a 6ft+ privacy fence.