You can have your cone and eat too! Soft cone collars lead to improved postoperative rabbit care (2025)

Barrera, R., Haynes, G., Kearney, M. et al.

Abstract

There are various adaptations of collars and restraints for rabbits on the market. No one size fits all; therefore, finding the right one with the least number of modifications and restrictions is important. Most importantly, they should accommodate the rabbit’s ability to practice natural behaviors and normal grooming, explore enrichment, and not impede their ability to eat or drink. The goal of this process within our program was to establish a method to prevent self-trauma to surgical sites in rabbits without disrupting their normal, instinctive behaviors. Thirty-five (35) female, New Zealand white rabbits were evaluated for soft collar refinement. Commercially produced (Frienda; Amazon.com) cotton cone collars designed for cats were retrofitted to New Zealand White rabbits to wear during the postoperative period. Compared to rigid E-collars, jackets, and bandage wraps, the application of soft collars allowed rabbits to remain engaged in natural behaviors and resulted in less inappetence and weight loss throughout their time in study. Soft collars prevented self-trauma to surgical sites located on the dorsum of the body; however, rigid E-collars, jackets, and/or bandages were necessary to properly protect incisions on the hindlimbs. Acclimation to postsurgical collars was beneficial to alleviate the stress of initial placement.