Essential Guide to Calving

Essential Guide to Calving: Giving Your Beef or Dairy Herd a Healthy Start by Heather Smith Thomas now available with Animal Husbandry and Livestock Books.

This book covers every routine situation likely to arise before, during, and after calving.

The Worry of Worming

The thought of worms, especially intestinal worms, is enough to make your skin crawl. But pet owners need to know about these parasites in order to keep their animals, and their family, healthy.

The most common parasitic worms are roundworms, while the most visible are the tapeworms. Both cause problems, but there are safe and effective treatments for keeping these worms at
bay.

When it comes to roundworms, every dog has his day: it is estimated that all dogs will be infected by roundworms at some point in their lives. In fact, puppies can be born with roundworms if their mother is infected.

Roundworm eggs are found everywhere in the environment. Dogs become infected by consuming 100 of these eggs or less, which is pretty easy for a dog to do given that the species tends to eat or lick just about anything they find outdoors.

Cats, on the other hand, are much less likely to eat all sorts of mysterious objects found on the ground, but the species of roundworm that infects cats is transmitted when the cat eats a mouse or other wild prey animal. Kittens can get roundworms from their mother's milk, if the mother is infected.

People with pets in the household can get roundworms too. They become infected with the dog roundworm, Toxocara canis, if they accidentally swallow some worm eggs. This can happen when children playing with a puppy touch their face before washing their hands.

The best way to prevent human infections is by hand washing and making sure the family dog or cat is not infected.

Signs that a pet is infected with roundworms include weight loss, dull hair coat, a pot-bellied appearance and just being generally unwell. Young animals with a heavy infection may even vomit up worms. Other infected pets may show no signs at all, while still spreading the eggs into the environment.

The certain sign that a pet has tapeworms is finding segments of worms shed in a pet's poop. These segments are actually packets of
eggs. Cats and dogs get tapeworms by eating infected fleas or wild animals.

If a pet appears to have worms, seek the help of a veterinarian. There are many effective, safe and affordable prescription medications.

Source:
Dr. Allan Paul, Veterinary Parasitologist, University of Illinois College of Veterinary Medicine

Pet Supplies
Animal Husbandry and Livestock Books
WormX Plus Dog Dewormer 
Feline Tape Worm Tabs
Artwork: Roundworm

Probiotics for Pets

Probitics foods and supplements appear to improve health the health of humans; there is good evidence to suggest that some animal may benefit in the same way.

In the 1960s, researchers coined the term probiotic, which means "for life" in Greek. Today, probiotics are defined as "live microorganisms that when given in adequate amounts, improve the microbial balance of the host's intestines."

The stomach and intestines of all mammals are lined with specialized tissues that together represent the largest immune organ in the body. Hundreds of types of bacteria normally occupy the digestive system and assist in maintaining the quality and function of its inner membranes, known as GALT (gut-associated lymphoid tissue). This lining provides protection from foreign
bacteria and viruses.

Good bacteria are essential to the health of the gut. These microbes are thought to exclude disease-causing bacteria by directly competing with them for nutrients and space in the intestinal system. When the gut is dysfunctional or out of balance, the immune system cannot do its job properly and illness can result.

A large study in Denmark using probiotics in children in day care centers revealed that probiotics reduced the incidence of diarrhea. But, more surprisingly, researchers found that the kids who received probiotics also had much lower rates of upper respiratory infections, such as colds and flu. This suggests that the probiotics not only boosted the health of the gastrointestinal system, but strengthened the entire immune system, protecting the children from getting other types of illnesses.

In addition, some debilitating conditions, including Crohn's disease and irritable bowel syndrome, are alleviated with the use of probiotics in humans.

Pets suffering similar conditions are likely to benefit from using probiotics as well and products designed specifically for pets are available on the market. But keep in mind that the bacterial strains that are native to each species of animal differ, and one that is beneficial for dogs might not be safe for people and vice versa. Follow the advice of their veterinarian and make sure to use a product that is intended for the specific type of pet,
whether horse, rabbit, dog, cat, or other.

Although large-scale studies have yet to be conducted in animals to confirm the efficacy of probiotics, the Association for American Feed Control Officials and the FDA's Center for Veterinary Medicine have established basic classification and labeling requirements for pet animal probiotics. Consequently, probiotics that are designed and labeled for pets should be safe to use and may have a positive effect on their health.

Source:
Dr. Maureen McMichael, University of Illinois College of Veterinary Medicine

Pet Supplies
Animal Husbandry and Livestock Books
Dog Food
Feed & Hay 
Soil Based Probiotic for Dogs
Mercola - Complete Probiotics For Pets

Fermented Soybean Meal Boosts Pigs' Phosphorous

Fermented soybean meal helps pigs digest the phosphorous in the meal better than conventional soybean meal, University of Illinois researchers have discovered.

The fermented meal is considered a promising substitute for fish meal in weanling pig diets because of its protein content, lower cost, and lack of anti-nutritional factors.

"Most of the phosphorus in soybean meal is bound to phytate, so it's not available to pigs,” explained animal sciences professor Hans Stein. "Fermentation releases phosphorus from the phytate molecule."

Previous research by Stein’s group found that pigs digest the phosphorous in fermented corn more easily than that in non-fermented corn.

"If swine producers use fermented soybean meal without phytase, they can use a greater digestibility value for phosphorus than if they use conventional soybean meal. Therefore, they need less supplemental phosphorus from other  sources in the diets to meet the pig’s requirements.”

Source:
Hans Stein 217.333.0013

Animal Husbandry and Livestock Books
Farm Supply
Feed & Hay
Sustainable Swine Nutrition
Video: Swine Management Practices

Livestock Identification

A new federal livestock identification program, which went into effect March 11, requires dairy cows and sexually intact beef cattle over 18 months of age to be registered when they are shipped across state lines.

The regulations will help agriculture officials track livestock in cases of disease outbreaks, allowing epidemiological investigators to quickly learn from which farm a suspect animal originated.

In most cases, farmers and ranchers will use ear tags that assign a number to each animal. But, in some cases, tattoos and old-fashioned brand marks are acceptable forms of animal identification. The new program gives states flexibility in deciding how animals will be identified -- an important concession to cattle ranchers in Western states, where brands are still commonly used.

Many livestock producers have been affixing identification to their animals to keep track of medical treatments such as tuberculosis vaccinations, medications and feed requirements.

While the new federal program covers a range of livestock, much of the focus has been on cattle because aggressive programs to fight diseases in other species, such as sheep scabies, have already resulted in widespread identification of those animals.

Source:
John Comerford, associate professor of animal science, Penn State's College of Agricultural Sciences

Animal Husbandry and Livestock Books
The Corral
Farm Supply
Artwork: Branding Cows in Colorado (1903)
Livestock Ear Tags

Feed More Forage

Don't take hay for granted. A leading feed supplier and equine nutritionist, Marlin Statema, says it could be the most critical element in your animal's diet.
       
"Forage is the most important part of the horse's diet. That's because the horse evolved as a grazer. It has a very small stomach and can't take in a lot of feed at one time," says Statema, president of LMF Feeds in Deer Park, Washington.
       
Despite the fact that his company specializes  in grain feeds, Statema encourages horse owners to make forage -- not grains -- the main part of their animals' diets.

Continued at... Feed More Forage

Feed & Hay
Animal Husbandry and Livestock Books
The Corral
Artwork: Three Horses

Flaxseed Diet Makes Better Milk

Dairy cows fed flaxseed produce more nutritious milk, according to research at Oregon State University.

Diets high in saturated fat can increase cholesterol and cause heart disease, while those rich in omega-3 and other polyunsaturated fatty acids may reduce the risk of heart disease, studies have shown.

Traditional cattle feed mixtures of corn, grains, alfalfa hay and grass silage result in dairy products with low concentrations of omega-3 and other polyunsaturated fats.

In the OSU study, ten pregnant cows were fed different amounts of flaxseed – up to seven percent of their daily diet. Their resulting milk contained more omega-3 fatty acids and less saturated fat.

Feeding the cows up to six pounds of extruded flaxseed improved the fat profile without negatively affecting the production and texture of the milk and other dairy products.

At six pounds per day, saturated fatty acids in whole milk fat dropped 18 percent, poly-unsaturated fatty acids increased 82 percent, and omega-3 levels rose 70 percent compared to feeding no flaxseed. Similar improvements were observed in butter and cheese.

Still, saturated fat accounted for more than half of the fatty acids in the dairy products while the increase in polyunsaturated fats compromised no more than nearly nine percent of the total.

Although flaxseed costs more than traditional cattle feeds, the lead scientist on the study, Gerd Bobe, believes it could be an affordable feed supplement for cows because products enriched with omega-3 can sell for a premium at the grocer.

"Many consumers already show a willingness to pay extra for value-added foods, like omega-3 enriched milk," he noted.

Source: Oregon State University Extension Service

Feed & Hay
Flax
Cheese
Animal Husbandry and Livestock Books
Artwork: Dutch Cows Eating