Category archives: Trixie's Paw Prints

Paw Print Genetics Develops 12 New Tests

Paw Print Genetics Develops 12 New Tests

One of the goals at Paw Print Genetics (PPG) is to add to our large menu of tests whenever we can. New genetic changes found in the dog genome for diseases and traits are published periodically in the medical literature. These publications guide us in developing new tests for our customers.

Among the new tests launched this month are three tests for traits. Two of the tests will identify whether a dog carries for polydactyly, which results in having hind dewclaws. One of the polydactyly variants in the LMBR1 gene will cause hind dewclaws in many different breeds, while the mutation in ALX4 only causes polydactyly in the Great Pyrenees. Both variants are dominant, meaning that one or two copies will result in polydactyly. Interestingly, the mutation for the Great Pyrenees causes double dewclaws, whereas the mutation in LMBR1 causes just single dewclaws.

The third trait launched is for another E locus variant. PPG offers several E locus variants, so it is important to read the description of each before choosing your test. Most breeds will produce a yellow or red coat color when there are two copies of the ‘e’ allele from the common E locus variant.  However ...

New Tests Added to Doodle Panels

New Tests Added to Doodle Panels

Paw Print Genetics has a history of supporting genetically healthy breeding no matter the breed. With the rising popularity of various doodles and other mixed breed dogs, we created panels for the diverse poos and doodles that contain the most common and important genetic tests from the founder breeds. These panels have become essential components for many breeders as they strive to produce the healthiest puppies possible.

From time to time, we review all our panels to ensure that they contain the most appropriate tests. Tests are selected for the Essential Panel (or just the Panel if there are only a few tests for a breed) based on (1) the frequency that we are identifying a specific mutation in the founder breeds, (2) the severity of the condition, with more severe conditions that should be avoided included in the Essential Panels and (3) the availability of treatments for the condition. Panels will vary among the doodles and poos based on the founding breeds, so it is important to select the panel that best fits your mixed breed dog.

We recently reviewed the panels for doodles, poos and other mixed breed dogs. You can search your breed by clicking here. You may ...

Feeling Grateful

Feeling Grateful

Paw Print Genetics was started in 2012 with the vision of improving the health of dogs through genetic testing, education, and counseling. Since then, we have not only contributed to improving the health of dogs but have provided the largest menu of tests with outstanding customer care, an unparalleled website for managing your dogs, orders and results, with the utmost laboratory standards in the industry.  We offer testing for more than 350 breeds of dogs, including diseases, disease risk factors, coat colors and traits and have launched other genetic testing services including a comprehensive genetic screen for dogs (Canine HealthCheck), the largest genetic screen for cats (CatScan) and sex identification for monomorphic birds (AvianDx). 

I am so grateful for our talented staff of PhD geneticists, veterinarians, biologists, and customer care specialists who have worked so hard to bring you the highest testing accuracy and best customer service available. We even found time this year for research and publishing with the discovery of the first dog identified with an extra chromosome 38, a new mutation causing longhair in Maine coon cats, and further characterization of dapple (merle) mutations in dachshunds.

The greatest compliment a business can receive is a ...

Paw Print Genetics Launches 15 New Tests

Paw Print Genetics Launches 15 New Tests

Paw Print Genetics is excited to tell you about 15 new tests that were just launched!  Among these new tests are three new trait tests that cause light colored dogs in various breeds. These new traits are sable in Cocker spaniels, white in Alaskan and Siberian huskies, and cream in Australian cattle dogs. What’s super interesting is that these new tests all involved DNA changes in the E locus.  Most are already familiar with the E (extension) locus, as DNA changes or variation in the MC1R gene inhibits the production of the black pigment, eumelanin, and allows the yellow/red pigment to show (phaeomelanin) and causes the coat color to be light, such as apricot in poodles, yellow in Labradors, and red in Irish Setters.  For the specific breeds mentioned above, you can now test specifically for the Eh variation found in some sable Cocker spaniels, or the e2 variation found in cream colored Australian Cattle dogs, or the e3 variation found in Alaskan and Siberian huskies. For all other breeds, you can just continue to order the common E locus variant to find out if your dog carries for yellow. Remember, white/yellow/red ...

National DNA Day 2021

National DNA Day 2021
DNA Day

I founded this company in 2012 with a single vision, to raise the bar regarding canine genetic testing. Since then, Paw Print Genetics (PPG) has tested more than 200,000 dogs and has provided the most comprehensive menu of tests for inherited diseases and traits across more than 350 breeds of dog. We have helped more than 34,000 customers gain access to genetic knowledge to help them improve their breeding program.

Today is National DNA Day – the day we celebrate the successes of the human genome project. The human genome was completed in 2003 and this opened the door to the sequencing of other animal genomes. With knowledge of the dog genome, which was published in 2005, researchers are now able to identify the DNA changes (called mutations or variants) that contribute to hundreds of traits and diseases in dogs.  Once these variants have been identified, we can use this knowledge to develop tests to identify these DNA changes in your dogs.

The unraveling of the dog genome has not only allowed discoveries of single gene mutations but has offered the opportunity to identify and better understand the complexities that exist for some traits and diseases. No ...

Paw Print Genetics Launches 46 New Tests for Dogs

Paw Print Genetics Launches 46 New Tests for Dogs

Paw Print Genetics has launched 44 new inherited disease tests and two new trait tests for various breeds.  With nearly 300 different tests for more than 350 breeds of dog, Paw Print Genetics (PPG) continues to be the leader in providing genetic tests for dogs.  Here are some of the new tests being offered.  You can find these new tests for your breed under the category “Additional Disease Tests” on your breed-specific page on our website.

New Trait Tests

PPG has launched Saddle Tan (As locus) and Intensity (I locus) as part of their large number of coat colors and traits offered for various breeds.  Both of these genetic loci modify a dog’s coat color based on their genotypes at other coat color genes. For Saddle Tan, the variation in the RALY gene will modify a dog’s coat presentation only if the dog also has tan points (kyky at the K locus and at/at or at/a at the A locus).  Sometimes called creeping tan, a dog with one or two copies of the As variant and tan points may show a ‘shrinking’ dark saddle across ...

A Tribute to Trixie the Wiener Dog

A Tribute to Trixie the Wiener Dog

Today we mourn the loss of one of the founding members of Paw Print Genetics, Trixie the Wiener Dog. Trixie died peacefully on Tuesday, January 19, 2021.  She was a beloved member of our family, our children’s first dog, and made important contributions to Paw Print Genetics (PPG).

Along with being the official ‘spokesdog’ for PPG and adorning our brochures, Trixie provided the samples that we used to do market research of the other companies in the canine genetic testing space prior to launching PPG.  After identifying the gaps in the industry that we thought we could fill by starting PPG, Trixie supplied the first samples used to test our DNA extraction and start the development of our first genetic disease tests.  Trixie’s actual paw print is used in our logo and has become a symbol of PPG, with one of our blog categories even named Trixie’s Paw Prints.

It was fitting that Trixie was a founding member of PPG because she didn’t know she was a dog. Preferring to be with humans rather than our other dogs, Trixie could be found sleeping in my home office while I worked or laying on the couch with us ...

Happy, Happy New Year from Paw Print Genetics

Happy, Happy New Year from Paw Print Genetics

If you are like me, 2021 is a welcomed sight. As you all experienced, 2020 was full of challenges related to COVID-19. At Paw Print Genetics, some of us have been working from home since March and really miss being able to get together with our colleagues. The laboratory needed to go to different shifts to allow for social distancing, which really put a strain on our turn-around times. We have experienced delays in getting laboratory reagents that allow us to do our testing, as they are being used by other laboratories for COVID testing, and the US Postal Service has been struggling even before the holidays to deliver our kits and your samples in a timely manner.

Even with these challenges, I have kept track of what I like to call the COVID silver linings. First, in Washington State, veterinary services were deemed essential business so although many restaurants and gyms were forced to close, Paw Print Genetics (PPG) remained open. This meant that we were able to serve our customers and keep our staff employed. Even with social distancing and shift work, we were able to meet our published turnaround times for more than 90% of cases! In ...

At Your Service-ALWAYS!

At Your Service-ALWAYS!

Have you ever wondered why we chose AskUs@pawprintgenetics.com to be our contact email address? In addition to offering the highest accuracy in the industry, at Paw Print Genetics, customer service is At Your Service! We want you to ask questions prior to ordering or after receiving your results because we know that genetic testing can sometimes be confusing.

We consider our customers to be part of our family and treat them as such. When a customer is in need of help when placing an order or trying to understand their results, our expert staff is here, ready to help. You can always count on us to respond to your emails or answer your phone calls, even on weekends and holidays! That is because we understand that your dog's results are important to you, and you are important to us. There is no such thing as too small of a question.

Our one-of-a-kind client services staff is here to help by answering your email or phone call, helping to understand our ordering process, or even placing your order.  Our team members, along with our expert geneticists and veterinarians, are pleased to help you. No excuses, no complaints, just ...

Paw Print Genetics Launches New Trait Tests

Paw Print Genetics Launches New Trait Tests

Paw Print Genetics is excited to announce that it has launched six new trait tests for coat color (Cocoa, ba allele of the B Locus, d2 allele of D Locus), coat length (Lh2, Lh4) and ‘weak’ furnishings (Fw allele).  These tests compliment the other coat color and trait tests that PPG already offers and shows our dedication to providing the largest menu of genetic tests for dogs. The following tests can be ordered as individual tests or are now incorporated into the previously offered test.  It is important to order only those tests that are applicable for your breed, so be sure to notice the breeds that can have this mutation, located in the parentheses in the name of the test.  If you are unsure about ordering, please contact us as we are always happy to help you understand the usefulness of the tests that we offer.

Coat Length and Cocoa Coat Color for French Bulldogs

Prior to the discovery of the Cocoa mutation, many French Bulldogs had an untestable form of brown. Thanks to an international group of researchers, the DNA change (variant) responsible for the Cocoa coat color was identified. The ...