We have 2 kids and a friendly family dog-- male, 3 years old, golden retriever / greyhound mix. My son has been asking for a fish tank for his room and I am contemplating that for him for Christmas. I am worried that the dog may mess with the fish tank. He's pretty curious and often gets into stuff. Anyone have an experience with this or tips to share? The dog is very tall and I am not sure I could put the tank up high enough for him not to get to them and still have my son be able to enjoy them.