Selecting a Labrador depends on appetite Appetite must be normal. Eating and drinking, playing, excreting and sleeping are the four main needs of normal puppy development. Puppies who have just arrived in a new environment or who suffer from motion sickness may have a temporarily reduced appetite. In addition, puppies with severe dehydration, latent disease, gastroenteritis, and physical pain may have a poor appetite. In these cases, prospective dog owners should maintain a wait-and-see attitude. Ask the owner about feeding times and then schedule a visit to check for changes. Selecting a Labrador to see if a cold, nasal allergy or upper respiratory infection can cause a runny nose. When infected by bacteria, the discharge will turn milky white, yellow or green pus. In addition, the presence of food coming out of the nostrils indicates that the puppy is eating too quickly or has a problem with the swallowing mechanism or a congenital structural defect. Puppies without a cough will cough when they have a cold, cloudy air, sensitive throat, bronchitis and bronchitis. Severe coughing and phlegm can lead to loss of appetite and malnutrition in puppies. Selecting a Labrador by looking at the eyes The eyes are clear and bright, and the cornea of the eyes is transparent, allowing the color of the eye pigment layer to be seen clearly. Its hepatitis virus can turn the cornea blue; foreign bodies entering the eye or trauma to the eye can cause the eye to swell and close up or the white part of the eye to turn red with the cornea turning white. Infection with distemper virus and other ophthalmic pathogens will result in abnormally high eye discharge and pus. Selecting a Labrador by size
