Dr. Jeff Vidt

With a special interest in the medical problems of the Chinese Shar-Pei

Category: Shar-Pei Info

Care Suggestions / Shar-Pei Info

Skin Tears

I primarily associate skin tears in the American standard Chinese Shar-Pei with the prominent skin folds, “meat mouth” muzzle and thicker skin with bullae (blisters/vesicles). The skin often resembles the texture of an orange peel. This is known as Hereditary Cutaneous Mucinosis (Hyaluronosis). This condition results in high levels of hyaluronan in the dermis and epidermis of the skin. The excess hyaluronan disrupts the organization of collagen fibers in the dermis which are responsible for the strength and support of the skin much as iron rebar or steel mesh is used to strengthen concrete driveways and patios. Lastly, the excess...

Health Testing / Research

ANNOUNCING A GENETIC TEST FOR SHAR-PEI AUTOINFLAMMATORY DISEASE (SPAID)

A validated genetic test is now available to measure the copy number variant (CNV) linked to Shar-Pei Autoinflammatory Disease (SPAID), reveals an international collaboration lead by scientists and veterinarians at Uppsala, Sweden and Wurtsboro, New York, USA. Details were published in the April 23 edition of the open-access journal BMC Genomics. http://bmcgenomics.biomedcentral.com/articles/10.1186/s12864-016-2619-0 This work represents the third step in the group’s ongoing research into the relationship between the Shar-Pei dog breed’s unique skin appearance and a complex hereditary syndrome, SPAID. In 2011, the team first reported the existence of a duplicated segment of DNA upstream of the gene hyaluronan synthase...

Frequently Asked Questions

Symmetric Dimethylarginine (SDMA)

SDMA Symmetric dimethylarginine is a new renal biomarker which can detect kidney disease when approximately 40% function has been compromised. SDMA is released into the circulation during protein degradation. Because it is almost exclusively eliminated via renal filtration it is a good estimate of GFR. SDMA is specific for kidney function. It is not impacted by extrarenal factors like BUN and creatinine. SDMA is an early indicator of kidney disease – it is not increased in animals with other various diseases. It is not dependent on the dog’s lean muscle mass. SDMA should be evaluated with other kidney tests such as BUN, creatinine, urinalysis,...

Frequently Asked Questions

“3L” Disease in Chinese Shar-Pei

Shar-Pei are the only breed I associate with this condition and it is often confused with Swollen hock syndrome which occurs in conjunction with Familial Shar-Pei Fever (FSF). 3L disease is unilateral or bi-lateral NON-PAINFUL swelling of the ankle joint in the absence of a fever. In the past this swelling has been termed “socks”. I believe there are two main causes behind this condition, both centering on hyaluronan production in the tarsus and/or metatarsus (the anatomical region below the stifle or knee and above the rear foot). I believe three mechanisms are involved (1) increased production of LMW- HA,...

Shar-Pei Info / Training

TRAINING THE CHINESE SHAR-PEI – Updated 2015

The Chinese Shar Pei is a hearty breed. They are often described as stubborn, headstrong, and difficult to train. The truth is, they are great companions and can be quite fun to train to a very high level! However, they do not typically respond well to aversive training methods, which rely on physical corrections to attempt to teach the dog what to avoid. So their ‘difficult-to-train’ reputation may have originated from trainers attempting to use force, which was not inherently motivating. Luckily, modern training techniques[1] strive to enhance our relationships with our dogs, and shar pei respond quite well to...

Frequently Asked Questions

SPAID – Shar-Pei Autoinflammatory Disorder

SPAID is a term to describe the spectrum of clinical signs due to systemic and persistent inflammation in Chinese Shar-Pei.  All the signs in SPAID are autoinflammatory in nature and are related elevated levels of hyaluronan, a molecule which functions as a danger signal (a DAMP) that triggers the inflammatory response.  SPAID resembles human AID (autoinflammatory disease) that also presents with multiple inflammatory signs.  Many Shar-Pei with SPAID also receive relief from disease by the use of IL-1β inhibitors which suggests a cytokine-driven inflammation and a dysregulation of the innate immune response.  SPAID definitely is linked to increased levels of...

Shar-Pei Info / Training

Separation Anxiety

The term “Separation Anxiety” is used to describe or explain destructive behavior associated with the fear of being left alone. There are mild forms of separation anxiety, which can generally be treated with behavior modification exercises; and there are severe cases, often requiring medication. We will discuss the symptoms and some common behavior modification techniques here. Reading the signs There are several different behaviors that could signal separation anxiety. Some dogs will eliminate in the house when you leave, even for short periods. Dogs that are left outside will dig giant holes in your garden, or tunnel under a fence....

Shar-Pei Info / Training

Holiday Hazards

ARE YOU READY FOR THE HOLIDAYS? With the holidays approaching rapidly, there are a few questions that always seem to pop up regarding pets. There is, of course the question of whether or not to get a pet for Christmas, or give one for that matter. There are the safety concerns for the pets we already have, and love dearly. Do we give our furry family members gifts (and if so, what)? Then, there are the good manners we always have to hear about from our relatives, which of course our pets do not possess when the relatives are around....

Care Suggestions / Shar-Pei Info

Nail Trimming

Equipment needed: Nail trimmers and Kwik-Stop® Dog’s nails or claws are meant to be long. In wild canids they are used as tools for digging, ripping, gripping and fighting. In the domesticated dog these functions are no longer useful and long nails lead to problems such as damaging the home environment, causing injury to people, broken nails resulting in bleeding and trouble walking on hard surfaces. When a dog’s nails become too long they interfere with the dog’s gait and as the nails continue to grow, walking will become awkward and painful. In severe cases a dog’s nails can curl...

Care Suggestions / Shar-Pei Info

GIVING MEDICATIONS TO DOGS

All the medications you have been given for your dog are important. Be sure you understand how to give each one. If questions arise once you get home, do not hesitate to contact your veterinarian. First, check the label of your medication(s) for specifics such as whether it should be refrigerated and whether it should be given before or after meals, etc. It is important that you understand when to give your pet its medication. In addition to oral instructions given to you by your veterinarian, written instructions may accompany each medication. Unless otherwise instructed by you vet, start the...