In this article. If your dog goes lame in one of his hind legs, he may have torn or ruptured his cranial cruciate ligament, or CCL â similar to the ACL in humans. This ligament connects the back of the femur (the bone above the knee) with the front of the tibia (the bone below the knee).CL injuries in dogs are one of the most commonly seen orthopedic problems. Depending on the severity of the CCL injury, a dogâs symptoms might range from having a hint of lameness to being unable to bear weight on the injured leg. A dog with an CCL injury may also have swelling on the inside of the knee.
Quick Answer. A pregnant dog gives birth approximately 63 days after conception, according to PetMD. During this time period, the dog's body prepares for birth by stimulating milk production.
5. Have your veterinarian take x-rays of the puppies. The vet will be able to count the number of puppies in the litter using x-rays by 45 days into the pregnancy. 1  If your dog is a large breed like a German shepherd or Labrador, as many as 10 puppies is common.ake your dog to the veterinarian. If your dogâs pregnancy is planned, take her to the veterinarian for a check-up before breeding her. Bring her in again about 30 days into the pregnancy. If the pregnancy wasnât planned, take her to the vet as soon as you find out sheâs pregnant.