Sumxu is originated from China but Cornish Rex is originated from United Kingdom. Both Sumxu and Cornish Rex are having almost same weight. Sumxu may live 5 years less than Cornish Rex. Both Sumxu and Cornish Rex has same litter size. Both Sumxu and Cornish Rex requires Low maintenance.
The Sumxu is an odd-looking cat with its droopy ears or drop-ears. The truth is, the cat is considered extinct and the last reported Chinese lop-eared cat was way back in 1938.
According to reports, the cat seems to have first made an appearance in 1656 and was always described as a curiosity. It seems as if they were valued as pets but they were also used as food. A Polish man was the first Westerner to describe the Sumxu in his illustrated book Flora Sinensis. The breed was once found in and around Peking and resembled a long-haired Scottish Fold.
Cornwall is the birthplace of the unusual Cornish Rex cat – a curly-coated cat.
A kitten was born in 1950 and belonged to Nina Ennismore and Winifred Macalister. The other kittens had short hair but this unusual kitten had curly hair, the result of a spontaneous natural mutation.
A successful breeding program was started and it was in 1963 that the American Cat Fanciers Association as well as the and today it is recognized by all cat registries.
The Chinese have always eaten this cat and because it has always been found in restrictive conditions the cat lost its keen sense of hearing because it no longer needed to hunt. The cat's ears lost their upright nature and became the hanging ears that are characteristic of the Chinese cat.
The cat had a long silky, shiny coat and was a dirty yellowy type of color. It had a ruff, a thick tail and blue, slanted eyes. It is thought that the size of the Sumxu was somewhat larger than the standard cat so he would have been a medium to large-sized cat, weighing in the region of 4 to 7kg. He was thick-set and muscular.
It is thought that this cat wasn’t particularly active and that it seems to only become really animated when offered food, preferring to lie beside a warm fire than to be found outside. We can only assume that it was a fairly quiet cat.
The Cornish Rex is a small to medium-sized cat weighing between 3 to 5kg. It’s a lithe, slender cat with a small, narrow head with big ears and eyes.
The cat has long, slender legs with a tail that is also slender and long. The hair is very fine and they are actually prone to hair loss. The coat has fine, short, silky hair. There can be a bit of a curl in the hair, The coat comes in many colors from white, silver, black, red, blue to chocolate and they can have different patterns too as well as bein bi-color.
The eyes can be gold, brown, or green. The torso is long and lean, the cat has a deep chest but strong hips and rear end that allow the Cornish Rex to leap with ease up onto perches.
The Cornish Rex loves his human family and loves spending time with them, whether that means fun and games or sitting in your lap.
He is intelligent and can learn a few tricks and is capable of learning to walk on a leash. He is a confident cat, playful and entertaining. Gentle and loving, he is a talkative cat, wanting to express his opinion about everything.
He will fit easily into different lifestyles, whether you’re single, a family, or in a retirement home, so long as he is receiving lots of attention.
He isn’t as frail as he looks and can get pretty active and social with children and dogs and may even beat the dog to fetching a small ball.
Not much is known of the character of the Sumxu cat as it is now extinct. It doesn't matter what kind of cat you have because every cat needs to be loved and well cared for. If you can't do that, then why get a cat in the first place.
If you’re looking for a cat that can bring laughter and fun into the household, you won’t go wrong with a Cornish Rex as they will amuse and delight.
He is also a cat that doesn’t require a lot of fuss and bother, although he makes a fuss about the amount of attention he gets.
He doesn’t like being left alone for long, so a good idea is to work from home or to get a companion for him. Other than than, he makes the most splendid feline companion.
The Sumxu cat should have seen the veterinarian every year for an examination and to make sure his vaccinations and deworming were up to date.
It is never a good idea to give your cat medication that hasn't been prescribed by the vet. If the Sumxu cat had ingested a poisonous substance, it would have been kind to call the vet. It would have been dangerous for the Chinese to eat such a cat that had ingested poison.
While cats should be spayed and neutered, it is quite possible that the Sumxu cat was eaten before it ever had a chance to become a parent. Neutering and spaying a cat has health benefits for the cat and can prevent cancers.
The Cornish Rex is a hardy cat with very few health issues. Certainly, because of the very fine hair, you’d have to be aware of sunburn.
Cats can get sunburned and can be at serious risk of getting skin cancer later on. Be sun-smart and apply pet sunscreen.
Be careful of the type of sunscreen you use as your cat will likely want to lick it off. Other issues to look out for are hypertrophic cardiomyopathy. This is a common kind of heart disease in cats where there is a thickening in the wall of the heart.
One would have hoped that the now-extinct Sumxu cat received high-quality cat food. If you don't know what to feed your cat, your veterinarian will be able to advise you on the best diet. The cat food manufacturers always produce foods that take into account the cat's age and activity levels.
Certainly, every cat needs taurine, an essential amino acid, for heart and eye health. The food you choose for your cat should contain all the necessary vitamins and minerals.
You will need to provide fresh, cool water for your cat at all times. Wash and refill your cat’s water bowls regularly.
Take your pet to your vet for any signs of illness such as diarrhea, vomiting or lethargy.
The Sumxu cat would have required a brush every few days as the coat was long and silky. Brushing helps keep your cat's coat free of dust and loose hairs.
Your cat will need a litter box which should be placed in a quiet, accessible location. The Sumxu cat would not have liked feces in his litter box, and litter boxes of all cats should be kept clean.
Grooming your Cornish Rex isn’t going to be an issue as the cat has very little hair. Although nothing is set in stone and some Cornish Rex’s have thicker coats, requiring more brushing. Maybe a soft brush once a week will be sufficient for this cat breed.
A good idea is to take a cloth of warm water and to gently wipe your cat so that he is free of dust.
Supply a litter box and make sure that you remove his droppings every single day.
Have your pet neutered or spayed if you don’t want unwanted kittens. These minor ops have many health benefits for your cat as well.
When you brush your cat, check his entire body out for any abnormalities. Check for new lumps, check inside the ears to make sure they are clean and free of redness which could indicate an infection.
Clip his toenails, make sure his eyes are clear and bright, free of discharge, and check inside his mouth to make sure there aren’t any bad teeth, as this could cause him a lot of discomfort.