Cataracts are one of the most common problems affecting the eyes of the dog. There are many
different forms and causes of cataract formation. They affect all breeds and ages of dogs, but
certain types show up more commonly in certain breeds. Despite the fact that there are several
different forms and causes of cataracts, they all develop in a similar fashion. The normal lens is
maintained in a dehydrated state. It consists of 66% water and 33% protein. There is a complicated
sodium water pump system in the lens that keeps this water/protein balance in check. When the
biomechanical system in the lens is damaged, this pump system begins to fail and extra water
moves into the lens. In addition, the percentage of insoluble protein increases. These changes
result in the loss of transparency and cataract formation.
The age at which a dog develops cataracts is very important in classifying the type of cataract.
The age of onset is particularly important for determining if the cataracts are the result of a
hereditary trait in certain breeds of dogs:
1. Congenital Cataracts: These are cataracts that are present at birth. These cataracts usually
occur in both eyes. Despite the fact that the animal is born with them, they are not necessarily
inherited. Infections or toxins may cause the formation of these cataracts in unborn puppies.
Primary congenital cataracts such as those found in Miniature Schnauzers are, however,
inherited.
2. Developmental (Early Onset) Cataracts: Developmental cataracts are those that develop
early on in life. As with congenital cataracts, they may be inherited or caused by outside
sources such as trauma, diabetes mellitus, infection, or toxicity. Inherited cataracts at this
age are more common in several breeds including Afghan Hounds and Standard Poodles.
3. Senile (Late Onset) Cataracts: The cataracts that occur in dogs over six years of age are
called senile cataracts. They occur much less frequently in dogs than in humans. Nuclear
sclerosis, which is not considered to be a medical problem, is often confused with cataracts
at this age.
Nutrition can play a significant role in the treatment of cataracts. Studies have shown cataracts
can be slowed and even reversed by the use of antioxidant supplementation. Antioxidants, critical
for eye health, include L-lysine, Vitamin A, Vitamin B complex, Vitamin C and Vitamin E. This
ground breaking supplement removes harmful toxins out of the bloodstream and cells, purifying
the blood, increasing red blood cell formation to improve the body’s ability to dissolve and absorb
crucial minerals.
HardyPet Complete contains large quantities of high quality antioxidants as well as other critical
nutrients to boost the immune systems and support the healthy eye functions of dogs suffering
from cataracts in all stages of development.
HardyPet Immune provides a higher dose of critical immune boosting ingredients in a
proven 10 day therapy and is guaranteed to be 100% safe and 100% effective. |
