Small Pets

English Lop Rabbit

Oryctolagus cuniculus

The original lop, with ears that sweep the floor · Intermediate

Lifespan: 5-8 years (large breeds are shorter-lived)
Adult size: 9-12 lb (4-5.5 kg); ears 21 in+ (53 cm) tip to tip
Min. habitat: Indoor pen or free-roam, 60 sq ft (3 × 2 m) minimum per pair, plus daily run space
Social needs: Social; keep in neutered bonded pairs
Diet: Unlimited hay, leafy greens, limited pellets
Time: High; daily feeding and exercise plus weekly ear and nail care
Cost: High

Overview

The English Lop is the original lop-eared rabbit, developed in England in the early 1800s and nicknamed the king of the fancy.
Its defining trait is the longest ears of any breed: the standard demands at least 21 inches (53 cm) measured tip to tip across the skull, the record pair topped 31 inches (79 cm), and they usually trail along the floor.
The ears reach close to full length by about four months old and shape almost every part of the breed's care.

This is a genuinely large rabbit at 9-12 lb (4-5.5 kg), with no upper weight limit in the show standard and does typically the larger sex, carried on a long mandolin-shaped body with a famously placid nature.
It is a very different animal from the Holland and Mini Lops elsewhere in this guide, which are compact dwarfed breeds with proportionally short ears.

The extra workload is real: those ears drag through whatever is on the floor and are easy to injure, so this breed suits keepers who already understand rabbits.
English Lops are also uncommon, so expect a waiting list with a reputable breeder or a patient search through rescue.

A bonded pair needs a permanently accessible base of at least 60 square feet (3 × 2 m) with a metre of head height, realistically a rabbit-proofed room or very large pen, plus several hours of daily exercise space, because current welfare guidance has moved well past hutch-sized numbers and a big rabbit in a hutch is a welfare failure.
Every fixture has to be scaled up for a 10 lb animal, including litter trays, hides, and doorways.

Flooring matters more here than for any other rabbit: it must be smooth, soft, dry, and scrupulously clean, with no wire, gravel, or snag points, because the ears drag through everything and tear easily.
Spot-clean litter areas daily so the ears are not sweeping through soiled bedding.

House English Lops indoors in most climates.
The huge, thin ears are radiators that shed heat well but lose it just as fast, and ear tips are prone to frostbite in outdoor winter housing, while all rabbits are in danger in sustained heat above about 77°F (25°C).

Unlimited grass hay must make up the great majority of the diet, wearing down the continuously growing teeth and keeping the gut moving.
Add a daily pile of leafy greens and a measured pellet ration of about a quarter-cup per 6 lb (2.7 kg) of body weight, which caps out around half a cup a day even for the biggest English Lop.

Obesity is a particular trap for this breed, because English Lops are placid to the point of laziness and gain weight easily.
An overweight English Lop cannot groom itself or reach its caecotrophs, which invites flystrike and a dirty rear.

Skip muesli mixes, sugary treats, and more than token amounts of fruit or carrot.
Provide constant fresh water in a heavy bowl, which a large rabbit drains quickly.

The ears are the health headline: check them weekly for wax build-up, mites, nicks, and tears, because the folded lop ear canal is narrow and prone to painful infections.
Keep the nails short, since the most common ear injuries are rabbits stepping on or scratching open their own ears.
In cold weather watch the ear tips for frostbite.

As a large breed the English Lop is prone to sore hocks (pododermatitis) on hard or damp flooring, arthritis in later life, and a shorter lifespan of roughly 5-8 years.
Its longer skull means less of the dental crowding seen in flat-faced dwarf lops, but molar problems still happen on low-hay diets.

Gut stasis is a same-day emergency whenever a rabbit stops eating or passing droppings.
Vaccinate against myxomatosis and RHDV (including the RHDV2 strain) where available, neuter to prevent uterine cancer and enable bonding, and register with a rabbit-experienced vet before you need one.

English Lops are widely regarded as one of the calmest, most affectionate rabbit breeds, and confident adults will often flop beside their people.
That placidity cuts both ways, so build activity into the day with tunnels, scatter-fed hay, and floor time rather than letting a lazy rabbit sit still and gain weight.

They remain prey animals that prefer four feet on the ground, and at 10 lb they are genuinely awkward to lift safely, so interact at floor level and always support the hindquarters.
Supervise children closely, because trailing ears are easy to grab or tread on.

Like all rabbits they should live with a neutered, bonded companion, never alone.
A settled pair will groom, play, and rest together, and neutering also steadies temperament and litter habits.