Sometimes
affected dogs appear to be chewing gum due to the steady contractions of the muscles of the head.
Named gum chewers lesion because
affected dogs appear to be chewing gum.
Affected dogs appear obese and have problems with extra fats accumulation on the liver and other vital organs, which leads to the inability of these organs to function normally.
The nose of
an affected dog appears thickened, because of the accumulation of horn - like dead tissue.
Early on,
an affected dog appears to lack stamina, which can delay diagnosis and treatment if the owner assumes it is out of shape or unmotivated.
Not exact matches
While canine distemper has been known for many years as a problem
affecting domestic
dogs, the virus has been
appearing in new areas and causing disease and mortality in a wide range of wildlife species, including tigers and lions.
Dogs affected may
appear weak, reluctant to move or easily tired after mild exercise.
There does not
appear to be any significant difference in the incidence of the condition in relation to the sex of the
affected dogs.
Concurrently a study in Labrador retrievers has identified a mutant variant of ATP7B (Chr22) the Wilson disease copper transporter gene in their
affected dogs while COMMD1 does not
appear to be involved in
affected dogs in this and other breeds.
MRI and other diagnostic modalities have demonstrated actual structural differences in the brains of
affected dogs that
appear analogous to the structural changes in
affected human brains.
Affected dogs have normal vision in low light and structures of the inner eye
appear normal on eye exam.
It
appears that it
affects dogs that get a disproportionate amount of their calories from treats, as opposed to traditional commercial
dog food.
The defects
appear to be linked to the dominant merle gene, since severely
affected dogs are homozygous merles and often have excessive white in their coats.
Canine herpes is more of a reproductive problem than a respiratory one; in fact, most infected
dogs do not
appear to get sick at all; the virus
affects the mostly the unborn and newborn.
A simple autosomal recessive means that the condition can occur in either sex and that it is generally transmitted by what
appear to be normal animals though the late onset of the condition can result in «
affected»
dogs producing the defect because they were used prior to their «
affected» state being known.
Most allergies
appear after the pet is six months of age with the majority of
affected dogs over age two.
While it
appears that only one manufacturing plant is
affected, many brands of food are made at the Gaston facility, including Diamond, Wellness, Chicken Soup for the
Dog Lover's Soul, Canidae, Natural Balance, Apex Pet Foods and Kirkland.
A study by UC Davis showed that there was a prevalence of genetic disorders in both populations (rescue and bred): «Recently derived breeds or those from similar lineages
appeared to be more susceptible to certain disorders that
affect all closely related purebred
dogs, whereas disorders with equal prevalence in the two populations suggested that those disorders represented more ancient mutations that are widely spread through the
dog population.»
Affected dogs in these breeds
appear normal when young, but develop PRA as adults.
A few
dogs do develop incontinence from low estrogen levels after spaying but this does not
appear to be
affected much by the time the
dog is spayed.
«We find customers with small - breed
dogs are more likely to seek clothing, as they are easier to dress up and
appear to be
affected more by the colder weather.»
Since merle only visibly
affects the fully pigmented hair tips, if the
dog has minimal dark hair tips (and those are all or mostly merled), it could easily
appear to be a solid colored
dog.
This disease generally
affects the toy breeds, the Yorkshire Terrier is such type of breed and if the
dog tends to develop this disease, it generally
appears between birth and the fourth month.
When a
dog appears to walk stiffly, the
affected joints are typically either the elbow and / or the stifle.
Demodex or Demodectic red mange can
appear in localized areas or it can
affect a
dog's entire body (other names are Follicular mange or Demodectic mange).
This is a «late onset» disease meaning that the
affected dog may
appear to be perfectly healthy for several years before it succumbs, sadly, this may result in it having puppies before any problem is suspected.
Alternatively, if you find a firm mass on your
dog's chest, mouth, or legs, it is possible that it might be a soft tissue sarcoma — tumors that
appear in the connective tissue and commonly
affect older, larger
dogs.
Symptoms first
appear clinically in young
dogs at three to nine months of age and progress to the point where most
affected dogs are euthanized within their first year.
The first signs of the disease usually
appear between 3 and 5 years of age in
affected dogs.
When a
dog appears stiff when walking, the
affected joints are usually either the elbow and / or the stifle.
Affected dogs exhibit bizarre behavior patterns, may be aggressive or unusually depressed, and
appear to forget previously learned behaviors.
An
affected dog may resist restraint and
appear unsteady on its feet.
Although the underlying lesion is considered a hereditary one and
affected dogs are usually born with the underlying abnormality, the clinical signs of glaucoma do not usually
appear until middle age.
Because symptoms may not
appear until adulthood and some at - risk /
affected dogs do not develop the disease, genetic testing should be performed before breeding.
Affected dogs usually
appear healthy with no signs of heart disease present before the sudden passing.
Affected dogs may seem weak or reluctant to move, or they may
appear to tire easily after mild exercise.
Affected dogs develop weakness in their rear legs,
appear to be in pain, may have tremors and may develop a low grade fever.
While some breeds
appear to have a genetic predisposition to epilepsy2, any
dog may be
affected, with many experiencing their first seizure between 1 and 3 years of age.3
Deafness in
dogs can result from many causes (aging, drug toxicity, noise, infection, trauma), but the cause of significant concern to owners of Catahoulas and other similarly
affected breeds is congenital sensorineural deafness, because it
appears to be inherited.
Although there are breeds that
appear to be at increased risk for this disease, lymphoma can
affect any
dog of any breed at any age.
Hemangiosarcoma is a relatively common canine cancer that
affects 6 - 8 % of all
dogs in the United States, and it
appears to be on the rise.
The transmissible genital cancer
affects dogs, and it first
appeared in a single
dog that lived about 11,000 years ago.
An
affected dog may
appear to be knock - kneed (genu valgum) or cow - hocked (external tibial rotation).
This virus
affects all
dogs, but Dobermans and Rottweilers
appear to be more susceptible and have a lower survival rate, if infected.
Two
dogs out of 250 research
dogs did not show as «
affected» using the prcd - PRA mutation test for ACDs, even though they
appeared to have PRA upon exam by Dr. Acland.
Infrequently, onset may
appear to be sudden, leaving the
dog unable to stand on the
affected hindleg (s).
Recognition of
affected cases is often difficult, because unilaterally deaf
dogs appear to hear normally unless a special test (the brainstem auditory evoked response, BAER) is performed; facilities to perform the BAER are usually only available at veterinary schools (see list).
Any breed can be
affected; however, Scottish terriers (Scotties), West Highland Terriers (Westies), Shetland sheepdogs (Shelties), Eskimo
dogs, and Dachshunds
appear to have breed predilections.
Hair of
affected dogs can also
appear dry and dull.
Because of the ability for some CA
affected dogs to compensate, their clinical signs of incoordination may
appear episodic, rather than constant.