Method of forming an edible chewable toy for animals, comprising: a) combining resin, a fluid and a meat product to form a mixture； b) introducing said mixture into a heated mold having a hopper feed section, a cylinder, an outlet nozzle and a screw having a feed zone, a transition zone and a dosing zone, in which the cylinder it comprises a plurality of heating zones extending from said hopper feed section to said outlet nozzle； c) heating, molding and cooling said mixture to form said chewable toy with a moisture content comprised in a range of 11% to 14% by weight, wherein said meat product comprises meat particles having an average cross-sectional thickness less than or equal to 6.35 mm characterized in that the meat product is a dried meat that is produced from meat that has been dried without cooking it to a moisture content in a range of 0.1% to 40% by weight； dried meat includes chicken, veal, deer, lamb, fish, pork, turkey, crocodile, ostrich or elk and mixtures thereof； dried meat is virgin dried meat that has not been exposed to a prior heat treatment for the purpose of providing a molded product, including extrusion or injection molding； and wherein said plurality of heating zones comprise a first zone configured at a temperature equal to or less than 21.1 ° C, a second zone configured at a temperature equal to or less than 65.6 ° C, a third zone configured to a temperature equal to or less than 148.9 ° C, and a fourth zone set at a temperature equal to or less than 190.6 ° C.Procedimiento de formación de un juguete masticable comestible para animales, que comprende: a) combinar resina, un fluido y un producto cárnico para formar una mezcla； b) introducir dicha mezcla en un molde calentado que tiene una sección de alimentación de tolva, un cilindro, una boquilla de salida y un tornillo que tiene una zona de alimentación, una zona de transición y una zona de dosificación, en el que el cilindro comprende una pluralidad de zonas de calentamiento que se exti
