A temperature controlled therapeutic plush toy assembly is disclosed. The plush toy has a body, a thermal block contained within the body, and temperature retaining materials contained within the body. The thermal block can hold either hot or cold temperatures. The temperature of the thermal block can be modified by either placing the plush toy in the microwave or placing the plush toy in the freezer. The temperature retaining materials provide insulation to the thermal block and disperse the modified temperature of the thermal block throughout the body of the plush toy. The plush toy also has interchangeable temperature controlling garments. A heating garment is capable to heating the temperature of the body of the plush toy and a cooling garment is capable of cooling the temperature of the body of the plush toy.