Breeder Updates Newsletter
Breeder Updates Newsletter
Covering the latest in canine research, Breed Updates provides valuable information for your specific dog breed and group. Explore our archive of helpful articles below, or use the filters to access the specific information you need quickly and easily.

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Rottweiler Update 2018

“Benelli,” or “Benny” for short, was 5 years old in 2007 when he was diagnosed with osteosarcoma in his right front leg. The gregarious Rottweiler, titled in conformation, obedience, carting, and as a therapy dog, seemed to have a bum leg from the start. At 18 months old, Benny, painfully lame, had surgery for elbow dysplasia.

Terrier breeders who have had dogs that suffer from primary lens luxation (PLL), a painful, genetic eye disorder that often leads to blindness, shared relief when the gene mutation was discovered last fall by researchers at the University of Missouri, and the Animal Health Trust and the University of Cambridge, both in the United Kingdom. By mid-September a DNA test was available for PLL, allowing breeders to test dogs to determine which ones are carriers, affected and normal.

A new therapy for canine lymphoma that was first used in human medicine offers promise in treating the one in four Boxers affected by the cancer. The therapy, bone marrow transplantation, uses a dog’s own stem cells to stimulate bone marrow function and immune system recovery following radiation to kill cancer cells.

Chihuahua breeder Frieda Kane found her 5-year-old female, CH Guichon's Tika Toy ("Tika"), shaking out of control. Kane felt her heart beating fast as she ran to the dog. "I had just let the dogs inside, and she was missing. When I found her, I thought she was choking, so I picked her up. Then, all of a sudden, she went limp in my arms. I thought she had died," recalls Kane of Durham, N.C.

Terrier breeders who have had dogs that suffer from primary lens luxation (PLL), a painful, genetic eye disorder that often leads to blindness, shared relief when the gene mutation was discovered last fall by researchers at the University of Missouri, and the Animal Health Trust and the University of Cambridge, both in the United Kingdom. By mid-September a DNA test was available for PLL, allowing breeders to test dogs to determine which ones are carriers, affected and normal.

Though some breeders believe that pes varus has occurred in Dachshunds for about 40 years, others are still learning about the potentially crippling orthopedic disorder known in layman's terms as bowlegged syndrome.

Though some breeders believe that pes varus has occurred in Dachshunds for about 40 years, others are still learning about the potentially crippling orthopedic disorder known in layman's terms as bowlegged syndrome.

Among the Boxer's distinguishing characteristics is a chiseled head in correct proportion to the body. The broad, blunt muzzle, which must be in proper form and balance with the skull, is a distinctive feature that contributes to the Boxer's dignified appearance. The muzzle also gives the Boxer a "pushed-in" or "snub-nosed" face, making the breed brachycephalic and at risk for brachycephalic respiratory syndrome.

When their 9-year-old brindle Boxer “Lyric” (CH LattaLane’s Irish Lyric) showed early-stage degenerative myelopathy (DM) in the spring of 2015, breeders Thomas J. and Carol Latta of Corder, Missouri, already recognized the signs. They had been screening their breeding Boxers for DM since the genetic test became available in 2009.

Not surprisingly, given the prevalence of DM in the breed, every Boxer in their breeding program had tested at risk for DM. However, Lyric was their first, and thus far only, Boxer affected by the disease. 

Tick populations are at an all-time high this year, experts say. Dogs are particularly susceptible to ticks — and thus tick-borne diseases — because they spend a lot of time outdoors and are low to the ground where ticks live. Since ticks do not usually transmit disease until 24 to 48 hours after attachment, owners can help prevent illness by promptly removing ticks.