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What are the causes of hemolytic anemia in dogs?

Canine hemolytic anemia is defined as either primary or secondary, according to VCA Animal Hospitals. In primary hemolytic anemia, a dog's immune system produces antibodies that target and destroy its own red blood cells. Approximately 75 percent of cases are defined as primary. In secondary cases, disease processes or toxins, such as cancer or snake venom, alter the surface of the red blood cells, causing the dog's immune system to falsely recognize them as a threat and then destroy them.

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What are the signs a cat is having kittens?

To prepare for the birth of the kittens, place some newspapers in a box and put it in the closet of a spare room. Set a heating pad on low, and lay it in the bottom of another box. Cover the heating pad with a towel, so the newborn kittens have a warm place to rest. Keep towels nearby.\nDays before a cat gives birth, her abdomen drops and her nipples enlarge and turn pinker. Closer to birth time, she might pant and excessively groom her genitals. When contractions start, the amniotic sac appears. Colored fluids are discharged.\nThe cat's contractions increase gradually until the kittens e..

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What does catnip do to cats?

Genetics play a role in whether or not a cat feels the effects of catnip. The cats that do respond to the herb don't show signs until 3 to 6 months of age. A specific chemical, nepetalactone, is responsible for the euphoria cats receive upon contact with the herb. The chemical resides in the stems, seeds and leaves of the plant, and it only takes a few seconds for the cat to become overwhelmed with bliss upon contact. Some cats eat the herb, while others prefer to roll around in it.Not every feline that responds to catnip succumbs to the same symptoms. Some cats act aggressively when a pe..

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What do black widows eat?

Black widows are able to secure much of their food sources through trapping them in their webs. The female black widows have a habit of hanging upside down in the web until food comes along. Black widows contain a special kind of enzyme that is used to turn prey virtually into liquid form. Black widows are regarded as one of the most poisonous spiders in the world, but rarely seriously injure humans. These spiders have a large geographic span that includes all of the United States among their territories.

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What are some tips for building a fish pond?

Start digging the pond from the center, working towards the shores while creating a slope around the perimeter. About 15 percent of the pond should be 10 to 15 feet deep, dropping gradually from the shore or underwater ledges. Dig the sides straight down. Align the sides of the pond using a straight plank of wood and a spirit level. Use a hand trowel to level out all the areas in the pond.\nCreate the shallow part and the deep end of the pond. The center of the pond should be approximately 15 feet deeper than the top. Allow space for the plants desired. Eliminate the roots and rocks that might..

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How do you register a dog with the AKC?

Dogs can only be registered with the AKC if both of their parents are registered with the organization. The breeder also needs to register the litter before selling puppies. The registration form that the breeder fills out includes information such as the dog's sex, color and markings. This helps ensure that the puppies are purebred and their pedigrees can be documented.\nIf your dog did not come with a Dog Registration Application, contact the breeder to ask about it. If the dog did come with it but you lost it, you still need to contact the breeder and have him request a duplicate appli..

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How do whale sharks defend themselves?

Whale sharks have many teeth like other sharks, but since they are filter feeders, the teeth are very small. When whale sharks are young, they are small and haven't yet developed thick skin, so they are easy prey for predators. Whale sharks grow quickly in order to minimize this vulnerability. Around humans, whale sharks are very gentle and have little protection from boats, propellers and human exploitation.

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What are feeder cattle?

Feeder cattle are sent to feedlots as calves once they reach a weight of 600 to 800 pounds. At the feedlot, the feeder cattle are fattened to a weight of 1,000 to 1,300 pounds over a period of a few months on a diet of corn, sugar beet waste and grains to prepare for slaughter. The greatest proportion of feeder cattle are male, but females are also included.

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How long do Miniature Pinschers live?

These dogs are commonly known as "Min Puns." A Miniature Pinscher typically weighs between 8 and 11 pounds and they measure between 10 and 12.5 inches tall at the shoulders. These dogs are born with various colors of hair, including red, black, tan and brown. A Miniature Pinscher coat is very short, so they require less frequent grooming than dogs with longer coats.

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What animals undergo metamorphosis?

Complete metamorphosis occurs in the butterfly. The butterfly begins as an egg that hatches into a caterpillar. The caterpillar does not resemble its parent, but looks like a worm. It has chewing mouthparts that help it devour the great quantities of food it needs to grow.\nThe caterpillar molts several times as it grows and finally enters a pupal stage. Here, it shuts itself up in a chrysalis or cocoon. Inside the cocoon, drastic changes take place to change the caterpillar into its adult form. Though the pupal stage may last about a fortnight, some pupae overwinter if they pupate in the fall..

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