The “Henry” is the name of the standard electrical unit of inductive resistance. Perhaps because sound travels in waves, cat ears help to magnify sound waves, and it is suggested that Henry's Pockets amplify sound, that these marvelous pockets were named in honor of the illustrious Joseph Henry?
In animal anatomy, Henry's pocket, more formally known as a cutaneous marginal pouch, is a fold of skin forming an open pouch on the lower posterior part of the external ear. The pocket is situated in the approximate location of the antitragus in the human ear.
As we've learned from cargo pants, pockets aren't for everyone. Only some types of dogs have this little pouch in their ear. In general, it's more common in dogs with erect ears and/or less hair. Chihuahuas, Boston terriers, corgis, and pugs are commonly known to have Henry's pockets, though not exclusively.
The scientific name for this small slit is cutaneous marginal pouch, but it's more commonly called Henry's pocket. It's nothing more than a fold of skin, but the purpose of Henry's pocket is as much of a mystery as the origin of its name.
Essentially, Henry's pocket can aid in your dog bouncing off the walls when they hear a siren. The pocket might also assist in a dog's overall auditory experience, opening up when a dog angles their ears or perhaps blocking sounds if they move their ears.
Well turns out it has a name - Henry's pocket! Also known as a cutaneous marginal pouch, Henry's pocket is common in a few animals but most noticeable in cat and dogs with erect ears. It's unclear what it's for, however, it might help these mighty listeners tune in to high-pitched sounds.
How do you clean a cat's Henry's pocket? Generally, there is no need to clean a cat's Henry's pocket. If for some reason it does need to be cleaned due to contact with a toxic substance, for example, use a washcloth with warm water and dishwashing soap (such as Dawn) to gently clean the area.
Henry's pocket - a.k.a. the Cutaneous Marginal Pouch - is a fold of skin found on the outer ear (pinnae) of many mammals. Weasels, bats and some cats and dogs have prominent versions of it. And there are vestigial traces in the human ear.
An eartip is the universally recognized symbol of a cat who has been spayed or neutered and vaccinated. Eartipping is a standard part of most Trap-Neuter-Return (TNR) programs, because it's simply the best method to let everyone know at a glance that a cat has gone through a TNR program.
On the inner side of each cat's ear, you will notice small slits which are located on the inside of the Henry's pocket. These slits are thought to help your cat with amplifying sounds while aiding in cat ear flexibility.
If there's any chance that the lump is sticking out from the inside, or even the edge of the inside, it may need to be seen immediately so please call your emergency vet to be triaged. Possibilities include: a vaginal polyp; a malignant or benign cancer; a prolapse; a cyst.
Most dogs thoroughly enjoy a good ear rub! And you do not have to just do this when your dog has done something you want him to. Rubbing his ears while sitting on the couch watching television or reading a book can go a long way to forming a nice bond between you and your canine companion.
Exhaled air is expelled through dog nose slits. The slits prevent scents from exiting with the air, and keeps them inside the nose instead. When air flows out of the dog nose slits, it also creates a swirling effect that helps with the sampling of new odors.
One theory is that Henry's pocket may help animals to accurately locate a sound. This is essential for a predator to give it a better chance of detecting prey, as well as predators they need to avoid. Another theory is that the pocket helps enhance sounds.
The ASPCA endorses ear-tipping as a safe, humane procedure, and spay and neuter clinics routinely ear tip community (or feral) cats.
Ear-tipping is extremely safe and is performed while the cat is already anesthetized for spay or neuter surgery. There is little or no bleeding involved, and it is not painful to the cat. The ear heals up quickly and the tipped ear doesn't detract one bit from the appearance or beauty of the cat.
A tattoo is placed in your cat's left ear once it has been desexed to help identify that your cat has been desexed. Having your cat microchipped is highly recommended for being able to permanently identify your cat in the form of a tiny chip.
Protection. The primary purpose of this abdominal flap is to protect a feline's sensitive lower belly during fights with predators and other cats—particularly from that adorable yet ferocious secret weapon, the “bunny kick.” In a serious skirmish, the primordial pouch shields vital organs from sharp tearing claws.
Why do mean people have a soft spot for animals? It means that these persons feel love, empathy, compassion, and kindness for animals. Perhaps they find animals less judgmental and more responsive to and appreciative of even little goodness and kindness that is shown to them.
A dog ear is a folded down corner of a book page. The name refers to the ears of many breeds of domestic dog flapping over. A dog ear can serve as a bookmark. Dog-earing is also commonly used to mark a section or phrase in a book that one finds to be important or of personal meaning.
Cats bugged by ear mites may scratch at their ears, shake their head, or keep their head tilted at an angle—almost like they're trying to dislodge the pests. Waxy or crusty discharge that looks like coffee grounds may be evident on the exterior and interior of the cat's ears.
Some cats are more bothered by ear mites than others. Mites also stimulate the wax producing glands inside the ear canal. The result is a black, crusty build-up in the ears that resembles coffee grounds. This discharge is made of blood, wax, debris, and mites themselves.
Black Or Brown Ear Secretions
If your cat is scratching their ear, you may see some black or brown debris fly out. You may also notice a tiny bit seeping out of their ear. If you look inside of their ear, you may see black or brown coffee-like secretions. All of this indicates that mites are present.
Their eyes roll back and they lean into the massage, but to a human hand that ear just feels like all fur and cartilage so you might have wondered: do dogs have feeling in their ears? The short answer is yes, but not for the reasons you might have thought.
In dogs, ear-notching (cutting a chunk out of the ear and then sealing the wound with heat cautery) is the most common way of identifying stray and feral animals that have been vaccinated and surgically sterilized.