The Sonic Xtra 215 is a fast flying disc that is pet friendly and great for beginners. This disc weighs approximately 90 grams, making it one of the lightest dog discs currently available.
It is available in distance plastic (grippy) and freestyle plastic (smoother for swift handling). The bite-resistance is not huge, but with a dog that does not reall demolissh stuff it doesn’t have to be and it will still last long enough. If you are looking for more bite resitant plastic, look for the supersonic candy (rigid) or supersonic taffy (more flexible).
The Sonic is somewhat smaller (215mm) than the standard dogfrisbees (235 mm) and weights only 90 grams. Because of this, also the smaller sized dogs can handle it easily.