Illness in elderly animals

Although we don't like to admit it, we are all getting older! Each human year is equivalent to several dog or cat ‘years', so when they reach the age of 7 or 8, we need to be increasingly vigilant when watching for health changes.

Many age-related illnesses in animals occur in humans too. Arthritis is a good example. So if a symptom develops in your elderly pet that would concern you in a human, it should be investigated. In this article, I will cover some of the common symptoms to look out for.

As I have already mentioned, arthritis is a very common condition in elderly pets. In dogs, the main signs are stiffness and lameness. In cats, the signs are more varied, but include reduced activity and jumping. Although there is no cure for this disease, there are many therapies from medication to acupuncture that can ease the discomfort for your pet.

Another common symptom is increased drinking and urinating. This sign can occur in kidney disease, liver disease, diabetes and overactive thyroid to name but a few. If you notice these signs then consider taking your pet to a vet.

Heart disease is common in old dogs and cats and coughing is a frequent finding in dogs with this illness. The heart can enlarge, pushing onto the main airways causing a cough. A cough can also develop in congestive heart failure when fluid builds up in the lungs. Coughing may be the only clue your dog gives you that there is problem.

Halitosis, or bad breath, is often a sign of dental disease. Your pet may still appear to eat well, but be uncomfortable. The bacteria associated with dental problems may also contribute to heart and kidney problems so oral hygiene is important.

Some illnesses are easier to spot than others. For example, the first sign of high blood pressure (another common age related problem) may be sudden blindness.

You will be aware that early diagnosis can often improve the prognosis for an illness. So regular health checks are incredibly important for your elderly pet!

By Jenny Jones BVM&S MRCVS, vet at Borrajo's veterinary clinics.