steve wrote:Turtles are too instinctive driven but I guess it depends on what you would classify as a trick. You can have them follow you or eat something, but they will be pretty limited.
Well, all pets are different. There are tricks that cats can learn, like tight-rope walking, that dogs physically are incapable of doing. Same with climbing ladders, cats can do it, but dogs can't because their hip joints are designed for running, not climbing. In addition to that, dogs are eager to please people and cats don't give a crap about how pleased we are.
I probably can't teach my cat to tilt his head to the side when we stare at each other, yet, I can teach my turtle to do it. I think this is do to the fact that turtles don't "hear", so, vocal commands are out of the question. They observe their world through sight because they don't have the option to "hear" it. Basically, cats have five senses that are moderately sensitive to the world around them (sort of, their hearing and eyesight is very specifically designed), while turtles have one sense that is most highly developed and probably part of their survival in the wild.