5 months old.
Characteristics of purebred pit bulls:
1. Head
The head of purebred pit bulls is very special. Its head is wide, giving people a A very powerful feeling. The head is in perfect proportion to the body. From the front, the head of a purebred Pit Bull looks like a strong mound, and the back and spine have perfect lines.
2. Mouth and Nose
The muzzle of a purebred pit bull is very wide, from narrow to wide from the head to the nose. The mouth is wide and deep, tight and strong. In addition, the length of the nose is smaller than the length of the head, the ratio is 2:3, and the muzzle is straight, which is the sign of a pure breed.
3. Teeth
The teeth of a purebred pit bull are like scissors. If it is not a purebred pit bull, it may have teeth that bite horizontally.
4. Eyes
The eyes of purebred pit bulls are not big. It can be said that they are slightly smaller in terms of their body proportions, but their eyes must hang up to form a The diamond-shaped mark, the distance between the eyes is wide, and the color of the eyes is random, but blue is not called a pure blood, because the nictitating membrane cannot be seen in blue eyes, which is a defect.
5. Ears
Try not to crop the ears, just keep them as they are, because they are in a semi-erected state and look perfect.
6. Neck
It has to be said that purebred pit bulls almost have no neck, because its limbs are all muscles. From a distance, it looks like there is no neck. Same.
7. Torso
The chest muscles are well developed, forming an inverted triangle. The back is extremely strong, the waist is short, and every muscle is very developed.
8. Pace
The pace of a purebred pit bull is cheerful and confident, curious but relaxed and steady, but very powerful. The lines of the back are graceful and flexible, with no trace of fat from any angle.
Extended information
Feeding management
The pregnancy period of female dogs is 58 to 65 days, with an average of 62 days. Among them, the gestation period for large and medium-sized dogs is about 63 days, and the gestation period for small dogs such as pugs is about 60 days. In order to ensure the purity of the offspring, the female dog is not allowed to be close to male dogs of other breeds in the first few days after breeding to avoid impure offspring.
Bitches should be carefully fed during pregnancy, and the feed should be rich in nutrients and sufficient in quantity, allowing them to eat freely. You must also feed some cartilage, green vegetables, cod liver oil, etc. Pregnant dogs must have appropriate activities. Female dogs in the first month of pregnancy can perform professional training activities every day. Starting from the second month of pregnancy, pregnant dogs stop training, are not allowed to jump, and are not allowed to participate in professional activities, but the owner must Take it for a two-hour walk.
Baidu Encyclopedia-Pitbull