All physical functions of older dogs will decline< /p>

As the age of the dog increases, the various functions of the dog will gradually begin to change. However, the appearance of the dog in middle age and old age will not change much. , so it is difficult for many owners to judge whether their dogs have entered their twilight years. Because there are certain differences in the maintenance of dogs at different ages, how to judge whether a dog has entered its twilight years is also something that owners need to pay attention to, and change the feeding methods in a timely manner. Protect your dog’s health.

1. Eyesight: The eyesight of dogs entering old age will begin to decline. The eyes of older dogs look a little dirty, which may be a sign of cataracts. Loss of vision is not a major obstacle for dogs, because dogs rely more on feelings.

2. Hearing: As time goes by, the dog's hearing will also decline. For example, when the owner calls from a distance, the dog reacts awkwardly, as if it doesn't hear the sound, and does not run over as quickly as it used to. Deafness is particularly serious after dogs are over 10 years old. About 1/10 dogs will develop deafness. After 14 years old, the chance of deafness will decrease to 1/6.

3. Very energetic: At present, the very energetic nature of elderly dogs has become a new challenge for veterinarians and dog owners. As dogs live longer, this mental illness becomes more common. One of the ten rare mental anomalies in dogs is "senile breakup depression". Dogs often wake up suddenly in the middle of the night and start barking and panting, showing obvious signs of sadness.

4. Tumor: After a dog suffers from a tumor, routine surgical resection may be life-threatening due to excessive bleeding or infection. Currently, cryosurgery is used, that is, a specialized needle is used to apply frozen liquid nitrogen to the tumor to isolate it from surrounding healthy tissues, without the need for a scalpel.

Kidney weakness is a rare problem in elderly dogs One of them needs to be treated seriously

5. Kidney failure: This problem is one of the important reasons that lead to the death of elderly dogs. The kidneys of dogs have alarming Amazing overload ability, even if the kidneys are diseased, they can still maintain normal physiological functions. It will not appear until the kidney disease accounts for more than 2/3 of the total kidney. The most obvious sign of kidney failure is water intake. A significant decrease in urine volume is often observed in older dogs to detect kidney failure early. However, a dog's water intake is affected by the temperature of the environment and the type of food it eats. Eating dog food in hot weather may cause a sharp increase in water intake. In addition, when dogs go out for a walk, they often drink in muddy ponds and puddles. Therefore, it can be inferred that the dog has water intake alone. Kidney failure is irrelevant and must be determined through comprehensive inference in many aspects.

Reduced urine output due to kidney disease, some nutritional factors required by the body, Such as B vitamins, etc., may be lost with the elimination of urine, causing deficiency. In addition, the absorption of calcium in the body is also affected.

Old dog kidneys. Another tell-tale sign of weakness is bad breath, and natural dental disease can also cause this to occur.

6. Dental disease: Dental disease can affect dogs of all ages. , but it is more common in young individuals. If tartar accumulates on the teeth, the gums may become inflamed, and the attachment of the teeth becomes unstable. Because the gums are corroded, bacteria can easily invade the roots of the teeth, causing gum abscesses and causing severe toothache. , due to eating.

The probability of dogs having problems in their old age will be much higher, so whether it is in terms of diet or care and health, owners must It takes a lot of effort to protect the longer-term survival of dogs

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