Trampolines in Nintendogs? Not a Feature

You cannot get a trampoline in any Nintendogs game (Nintendogs, Nintendogs + Cats). The series focuses on realistic pet simulation: walking, training via voice commands, competing in disc competitions and obedience trials, grooming, and simple touch-based play (fetch, bubbles, tug-of-war).

What You Can Do

• Walks: Explore the neighborhood, meet other dogs, find presents.
• Training: Teach tricks like sit, spin, jump, backflip using the microphone.
• Competitions: Disc catching (speed/accuracy) and obedience trials.
• Care: Feed, water, brush, bathe, and pet your pup.
• Toys: Buy balls, flying discs, plushies, bubble blowers, and wind-up toys from the shop.

While real dogs might enjoy a trampoline, the game's physics and scope don't include large outdoor equipment. The closest "bouncy" fun is the high-jump trick or the trampoline-like animation when a dog pounces on a toy.