Archives for August 2018

New Test for Australian Shepherds and Related Breeds - Intestinal Cobalamin Malabsorption

New Test for Australian Shepherds and Related Breeds - Intestinal Cobalamin Malabsorption

Intestinal cobalamin malabsorption, also known as Amnionless Deficiency, Cobalamin Deficiency, Imerslund-Grasbeck Syndrome (IGS), and Vitamin B12 Deficiency, is an inherited disease found in the Australian Shepherd and related breeds (Miniature Australian Shepherd, Toy Australian Shepherd, Miniature American Shepherd). The disease is inherited in a recessive fashion and as such, dogs that inherit two copies of the mutation are at risk for the disease. The disease is caused by the inability to make adequate amounts of a protein that plays a role in absorption of certain nutrients from the intestinal tract and kidneys, including the B vitamin, cobalamin. Affected dogs have increased levels of methylmalonic acid in their urine (a sign of cobalamin deficiency) after weaning, but symptoms of disease may not be recognized by owners for months or years. Symptoms of disease include anorexia, lethargy, poor weight gain, poor muscle mass, and in rare circumstances, a severe neurological dysfunction called hepatic encephalopathy that can lead to altered mental state, seizures, coma and death. Affected dogs require treatment with cobalamin supplementation throughout their life.

Because of the severity of this condition and the fact that it is treatable, this test has been added to the breed-specific panels for Australian Shepherds and related breeds ...

Paw Print Genetics - Setting the Bar for Standards in Canine Genetic Testing

Paw Print Genetics - Setting the Bar for Standards in Canine Genetic Testing

Paw Print Genetics is special and I am not just saying that because I am the CEO. There is no other canine genetics laboratory like PPG. Seriously!  Paw Print Genetics is the only laboratory that has implemented human-based testing standards. What does this mean?  It means that PPG tests each mutation region twice with two different methods to ensure the highest accuracy possible. No laboratory can boast 100% accuracy, but PPG achieves 99.9% accuracy each and every day. This means that you can trust your results and use them confidently in your breeding program. In addition, PPG employs both PhD Geneticists and licensed Veterinarians on staff, in our offices, that oversee the testing and report the results. You can also call and speak to them if you have any questions or concerns. Finally, I am the only board certified geneticist in the canine field; I am board certified by the American Board of Medical Genetics. These three aspects - the 'double check testing', having geneticists and veterinarians on staff, and having a board certified geneticist on staff - are equivalent to the requirements found in human genetic testing laboratories.

In addition to our high testing standards and customer access ...