Tag Archives: pain

Paracetomol poison to cats

Don’t be tempted to medicate your off-colour cat with paracetamol this holiday season. Paracetamol at any dose is deadly to cats.

Soon after ingesting it cats’ red blood cells lose the ability to carry oxygen. The cats’ gums turn brown, they drool and they become weak and wobbly.

If they survive the first 12-24 hours the liver starts to close down, too. They go off their food, their face, lips and paws swell, their gums and eyes go yellow and their belly swells.

Most cats who ingest paracetamol die unless treated within the first couple of hours.

Aspirin is equally dangerous but more subtle in its effects. Aspirin damages cats’ kidneys and irritates their stomachs.

Very few pain medications are safe for cats. Only give medications prescribed by your vet for your particular puss.

Kitty Dementia

Dementia, also known as feline cognitive dysfunction, is an age-related disorder of brain function causing multiple behaviour changes.

In cats the behaviour changes include:

  • Yowling excessively and inappropriately
  • Urinating or defecating outside the litter box and around the house
  • Disorientation and aimless wandering
  • Restlessness
  • Changes in interaction with people or other pets such as aggression, irritability and clinginess
  • Erratic sleeping behaviour: waking, pacing or yowling at night, sleeping less at night and more during the day
  • Decreased grooming

Some diseases mimic cognitive dysfunction. These include hyperthyroidism, brain tumours, viral diseases, high blood pressure, chronic pain, arthritis, diabetes, and urinary tract infections. Many of these diseases exacerbate the behaviour changes of cognitive dysfunction, too, so we must check for and/or treat them before we confirm a diagnosis of cognitive dysfunction.

Some commonly used drugs such as prednisolone and valium also reduce brain function. Alternatives that reduce decline are often available.

Therapies

1. Diet: Anti-oxidants delay and treat dementia. Antioxidants include Vitamin E, Vitamin C, Alpha-lipoic acid, L-carnitine and beta-carotene. Fruits and vegetables contain many of these.

Omega 3 fatty acids as found in fish oil or food supplements such as Nutricoat also help.

2. Physical therapy and environmental enrichment: Stimulate brain function and delay the onset of dementia with environmental enrichment and games. Try scattering or hiding food or catnip around the house, provide toys that require batting or rolling to release food, give opportunities for climbing, perching and exploring, trail ribbon or feathers along. Petting, brushing and massage stimulate the nerves and brains of old cats, too.

3. Your vet may prescribe medications to reduce inflammation, enhance memory or improve brain function.

Parvovirus in dogs

Parvovirus causes severe vomiting and diarrhoea and is very contagious. The virus may infect a whole litter of pups from an unvaccinated bitch. Dogs less than one year old are the most vulnerable to the virus.

Dogs go off their food and start to vomit within a few days of infection. An astute owner will notice a drop in appetite, depression, and fever before the vomiting and diarrhoea start. The diarrhoea often contains blood and mucus, and many dogs suffer severe pain in the belly.

How does a dog become infected with parvovirus?

The faeces of an infected dog is high in virus. Direct contact between dogs is not required to spread the virus.

Another dog is infected by licking the virus off food dishes, hair, the ground, shoes, clothes, tyres or other objects.  The virus survives for years in backyards.

How do we know it is parvovirus?

We suspect parvovirus in any vomiting dog, particularly if they are unvaccinated and young.  A rapid test for virus in the faeces confirms the infection. Occasionally, even though a dog  has parvovirus the test is negative because the virus has not travelled all the way down the intestine. If we still strongly suspect parvovirus we treat the pup in the isolation ward and retest later.

Can it be treated successfully?

No treatment kills the virus. We treat the dog symptomatically to replace lost fluids, rebalance electrolytes and prevent septicaemia. The virus causes loss of the lining of the intestinal tract. This results in severe dehydration and electrolyte imbalances, and allows bacteria to get into the bloodstream and cause septicaemia.

Pain relief and drugs to control the vomiting are often necessary.

Most dogs with parvovirus recover with aggressive treatment as long as it is begun before severe septicaemia and dehydration occur. Some breeds, notably the Rottweiler, have a much higher fatality rate than other breeds.

Can it be prevented?

Routine vaccination provides excellent protection against parvovirus. We vaccinate pups at 6-8 weeks, 10-12 weeks and then again at 14-16 weeks. In a parvovirus epidemic vaccination at two week intervals is recommended. Rottweilers and pups in an infected yard may need an additional booster at 18 to 20 weeks of age. A booster 12 months after the initial series of vaccinations and then every 3 years protects most dogs against infection.

Bitches should be vaccinated before whelping so that puppies are protected for the first vulnerable weeks of life

How do we kill the virus in the environment?

Disinfect food and water bowls, floors, towels and other contaminated items with chlorine bleach or a glutaraldehyde-based disinfectant at the recommended dilution.

Parvovirus is not transmissible to cats or humans.

 

When to say goodbye…

This is one of the most difficult decisions a carer can ever make for their pet. Euthanasia is never easy but at the end of life it can be the kindest and most humane way to go.

Only you know when the time has come. This checklist might be helpful:

  • is your cat still interacting with you – lap time, dinner time – and with other people and pets in the family?
  • is any pain, especially arthritic or back pain, well controlled. There is a limit to the efficacy of medications and good nursing.
  • are the bad days starting to outnumber the good days?
  • does she still have her little routines and habits?
  • can she eat without assistance?
  • can she get around to water, sun, bed, litter on her own

If you have done all you can to make your cat comfortable and happy but life is just not good for her anymore then you can feel more confident in making your decision.

Free dental check in August

August is dental month at Hall Vet Surgery.

Bring your pet in for a free dental check this month and learn how to improve dental health.

Phone us a few days ahead to make an appointment.

Dental health is essential to overall health in our pets as well as ourselves. Dogs and cats hide pain from us. Often they have just got used to a level of dental pain that would cripple us on the first day!

Make sure your pet is happy, healthy and pain free . Phone for an appointment during Hall Vet Surgery dental month.