Quote:
Originally Posted by BellaBlue82
(Post 2937357)
I'm a new pet owner (not even yet, I get her in 2 weeks lol) so excuse my limited knowledge... but how in the hell does this happen?? This is the strangest thing I have evern heard of! How does a dog just absorb her puppies back?? :confused: |
Here are some of the most common reasons for canine reabsortion, and some times the vets can't find anything out of the ordinary..
A common cause of a bitch reabsorbing is Canine herpes virus. This virus is now known to be responsible for all sorts of fertility problems - no puppies, reabsorbing litters, small litters and fading puppies.
There is a vaccine available - one injection is given to the bitch before she is mated and a second is given before she whelps.
Canine brucellosis: A disease caused by bacteria that can affect pregnant dogs. This bacterium does not have many visible symptoms in a dog, but can cause a miscarriage in dogs that are 35 weeks along, embryonic death or the birth of stillborn puppies.
Canine herpes-virus infection: Can cause a pregnant dog to miscarry her puppies. In a non-pregnant dog, this viral infection can be a minor illness. If contracted during the first or last 3 weeks of gestation, a dog may have a spontaneous abortion or lose her puppies after birth.
Toxoplasmosis: The organism may choose a dog to serve as a host. When a pregnant dog has this infection, she could have a miscarriage. If there is a dog birth, the puppies could be born with defects affecting their respiratory and gastrointestinal systems and cause neurological disorders. Pregnant dogs can avoid infection by not being around cat feces or raw meat.
Mycoplasma or ureaplasma: When a pregnant dog is kept in an overcrowded kennel, she can contract mycoplasma or ureaplasma. These organisms can cause premature birth, still birth or a spontaneous abortion that results in the reabsorbing of a fetus.
Bacterial or viral infections: During complications in pregnancy, dogs can fall ill to a number of other bacterial or viral infections. Many of the viruses and bacteria a pregnant dog is exposed to can often be introduced when the breeder vaccinates the dog. Vaccinating a pregnant dog is often not recommended because of the complications it can cause during gestation.
Low progesterone levels: When a female dog has an insufficient amount of progesterone, a hormone that helps maintain a pregnancy, her body will think it is time to give birth to her puppies. This will cause the dog to miscarry her puppies. Replacement therapy can be administered to a pregnant dog with low progesterone levels to help prevent spontaneous abortions.
Other abnormalities: Other causes of complications during a dog's gestation period could be attributed to endocrine disorders (for example, hypothyroidism), nutritional deficiencies and genetic defects