Repairable bird feeder
Repelling device for bird feeder
Reptile feeder
Restraining apparatus for small animals
Restraining device for cattle
Restraining device for dogs and other animals
Restricted access animal feeder utilizing physical means of...
Restricted access animal feeder utilizing vibratory means to...
Restricted flow poultry feeder
Retractable, ramped bird feeder
Robot agua-feeder
Robotic pet-sitter system
Rodent repelling bird feeder
Roll out nest system and method
Rotary livestock feeder
Rotary livestock feeder with feed rate gauge
Rotary self-feeder
Rotatable bird feeder
Rotatable food dispenser
Rotatable livestock feeder with locking closure panel