Buddy is played by four different dogs (Bailey, Brandy, Charlie and Walker) and Pollywog or "Polly," the parrot, is played by two birds (Freebie and Tequila).
When Air Bud escapes from the bad guys with the jewel, he has it in his mouth. Once he reaches the merry-go-round and changes the speeds on it, the jewel is gone. When he leaves he has the jewel in his mouth again.
English
$5,000,000 (estimated)