Why is my dog acting lethargic?

Why is my dog acting lethargic?

The most common causes of lethargy in dogs are: Infection, including parvovirus, distemper, kennel cough and leptospirosis. Metabolic diseases, such as heart problems, liver problems, diabetes, and hypoglycaemia. Medications, such as newly prescribed drugs or a new flea or worm product.

Can switching dog food cause lethargy?

Other minor changes in the household, like rearranging a room or switching up where the dog sleeps or eats, should not cause lethargy.

When to see a vet about your dog’s lethargy?

Lethargy accompanies a vast majority of canine and feline medical problems, and while they might be small ones, you should immediately consult with your veterinarian as soon you observe excessive lethargy in your animal – anything more than 24 hours, Williams said. Similarly, lethargy can also be a symptom of many behavioral problems in pets.

What causes a dog to suddenly act lethargic?

A new job, or job travel that takes a family member away from home for long hours, can cause a lonely dog to act lethargic. Sudden lethargy in unspayed female dogs is cause for alarm. It can be a symptom of pyometra, which is an often deadly uterine infection. A heartworm infection can also cause a dog to appear listless.

What causes lethargy and exercise intolerance in older dogs?

Causes of Lethargy and Exercise Intolerance. The list of possible causes of lethargy in older animals includes excess weight, cancer, osteoarthritis, pain (orthopedic, dental, and cancer-related pain are the most common), diabetes, heart disease, canine hypothyroidism and infections, such as tick-borne diseases in dogs and feline FIV.

Why is my puppy lethargic, listless, and listless?

Lethargy is a symptom of a wide range of illnesses that can affect puppies, including parvovirus, pneumonia, anaemia, fever, congenital heart disease and malnutrition. Is obesity to blame? One of the biggest causes of exercise intolerance in dogs — and lethargy — is obesity.

Is it normal for an older dog to be lethargic?

If your dog no longer wants to exercise and seems generally lethargic While this can be a common symptom of aging, it can also be a symptom of serious diseases. Many pet owners overlook this symptom in their senior dog because they write it off as a simple side effect of getting older.

A new job, or job travel that takes a family member away from home for long hours, can cause a lonely dog to act lethargic. Sudden lethargy in unspayed female dogs is cause for alarm. It can be a symptom of pyometra, which is an often deadly uterine infection. A heartworm infection can also cause a dog to appear listless.

Causes of Lethargy and Exercise Intolerance. The list of possible causes of lethargy in older animals includes excess weight, cancer, osteoarthritis, pain (orthopedic, dental, and cancer-related pain are the most common), diabetes, heart disease, canine hypothyroidism and infections, such as tick-borne diseases in dogs and feline FIV.

When to take your pet to the vet for lethargy?

Vets who believe that a patient may have heart disease can perform an electrocardiogram. The correct course of treatment depends entirely on the underlying cause of the lethargy or exercise intolerance. Any pet who appears lethargic or exercise intolerant — especially if the symptoms surface suddenly — should visit a veterinarian.