Mi smo tekmovali z Jawz X-Comp. Po USSDN pravilih smes uporabljati samo dolocene vrste frisbijev:
"The only brands of discs allowed for use in USDDN qualifying divisions of competition are the Wham-O Fastback Frisbee disc (Premium Weight, Flex, and Super Flex models), the Hyperflite K10 (Competition Standard, FrostBite models), or the HERO (Type-235 model) and Hero 235 Xtra. However, dogs with a shoulder height of 15 inches or less are allowed to use any type of safe flying disc."
V praksi, vsaj v Evropi, pa dovolijo tudi druge, ce vprasas.
UFO ima drugacna pravila:
"Discs
Competitors may use up to 7 discs during their freestyle routine. At all Major Tournaments, Wham-O Fastback frisbee discs and Hero 235 discs will be provided to all competitors for use during the competition. Hyperflite K-10, Hyperflite Jawz, Wham-O Eurablend, and Dogstar discs are also approved for use during all UFO Major and Local Tournaments but must be provided by the competitor. Any disc not provided by the UFO must be in new condition. If a competitor has any questions as to whether a disc is acceptable for use, they are strongly encouraged to seek out UFO officials for guidance. The UFO reserves the right to deny the use of any disc it deems to be outside of these guidelines and will provide UFO competition discs as a replacement."