floppyeared

Floppyeared is a term used to describe animals, most commonly dogs and rabbits, whose ears hang down rather than standing erect. This characteristic is primarily due to genetic factors influencing the cartilage structure and musculature of the ear. In dogs, breeds such as Basset Hounds, Cocker Spaniels, and Beagles are well-known for their droopy ears. In rabbits, many domesticated breeds exhibit this trait, often referred to as "lop" ears.

The floppy nature of the ears can affect an animal's hearing and hygiene. The lack of an upright posture means floppy ears cannot be "pricked" to direct sound as effectively as erect ears, although the overall hearing range is generally not significantly diminished. However, the enclosed nature of the ear canal can make them more prone to moisture buildup, dirt, and subsequent infections. Regular cleaning and monitoring by owners are often recommended to prevent such issues.

The genetic basis for floppy ears is recessive in some cases, meaning an animal must inherit the gene from both parents to exhibit the trait. In other instances, it can be a dominant trait. The specific genes involved can vary between species and even breeds within a species. While primarily a physical characteristic, floppy ears are often seen as a desirable aesthetic trait in many domesticated breeds, contributing to their distinctive appearance.