Abstract: A method of manufacturing a pet toy includes preforming one or more rubber compound sheets, preforming a foam rubber core in a desired shape, enclosing the foam rubber core within the one or more rubber compound sheets so that the foam rubber core forms an inner part and the one or more rubber compound sheets form an outer part, and coating the outer part enclosing the inner part.

Abstract: A method of producing toy balls for pets, including: manufacturing distorted sphere balls with an opening in the distorted area using injection molding; sealing the opening of the distorted sphere balls to form uni-body sphere-shaped balls. The material used in the production of these toys can be rubber, thermoplastic elastomers, or thermoplastic rubber. This method allows to manufacture toy balls with no detached parts in the case of broken joints when the balls are chewed or torn apart by the pets. Thus, the ball can help to keep the pets from endangering themselves by swallowing detached parts of pet toy balls.

Abstract: The invention relates to the method of producing toy balls for pets, including: manufacturing distorted sphere balls with an opening in the distorted area using injection molding; sealing the opening of the distorted sphere balls to form uni-body sphere-shaped balls. The material used in the production of these toys can be rubber, thermoplastic elastomers, or thermoplastic rubber. This method allows to manufacture toy balls with no detached parts in the case of broken joints when the balls are chewed or torn apart by the pets. Thus, the invention can help to keep the pets from endangering themselves by swallowing detached parts of pet toy balls.