Health

True liver cancer tends to grow slowly, but your dog can be uncomfortable and feel sick. Many metastatic cancers that settle in the liver, such as hemangiosarcoma, have shorter survival times and may be painful. Keep in mind your dog’s quality of life.

The effects of neutering a dog too early changed the recommendation of when to neuter.

Certain bacteria, viruses, and parasites are zoonotic, meaning they can spread from animals to humans. Reverse zoonosis occurs when humans transmit germs to dogs. So dogs can get sick from humans, and humans can get sick from dogs.

Making a fresh look at the things we take for granted can be wonderfully enlightening. Sometimes, the little light bulb overhead begins to sizzle and sparkle, illuminating a new and better way of doing things. Consider this example: When some savvy veterinarians took a fresh look at performing spays, a surgery we've been doing the exact same way for decades, they came up with a revised technique that accomplishes all of the objectives of the spay surgery with fewer complications. How cool is that?

The fungal respiratory infection blastomycosis can lead to death. The fungus is found mainly in warm, damp environments.

If your dog has been diagnosed with a joint disease such as arthritis, then youre probably no stranger to the world of joint supplements for dogs. Just visit your local pet store, and you will see that options abound. The choices can be confusing. There are chews, powders, and even diets that claim to improve canine joint disease. But which of these supplements are legitimate, and how can you tell?

Treatment for a heartworm infection is critical, but it's not without risk. By being prepared for what can happen, you should be able to bring your dog through safely. Whether or not you choose to use conventional heartworm preventatives, there is always the possibility that you may one day find yourself with a heartworm-positive dog, and be faced with the decision of how to treat her.

If you’ve ever seen your dog’s teeth chattering, you’ve probably wondered why it’s happening and if it’s cause for any concern. Here are some of the reasons you may see this odd behavior.

A muscle strain here, a pulled ligament there, a sprain, a bruise pretty soon we're talking about serious problems. Canine sports injuries are increasingly common, but there is much you can do to catch them early, treat them correctly, and reduce the risk of your dog getting badly hurt, needing surgery, or having to retire from competition.

The symptoms of marijuana toxicity will vary based on the dog, but general symptoms in dogs include depression, vomiting, urinary incontinence, ataxia (wobbliness), tremors, stupor, and bradycardia (slow heart rate). However, Dr. Wismer explains about 25% of dogs exposed to cannabis will become stimulated instead of depressed and show agitation and high heart rate. Dogs with severe marijuana toxicity can develop low blood pressure and coma.

Cataracts can appear in aging dogs or dogs with diabetes. Is cataract surgery for your dog the best option? Learn more.

Worms, or intestinal parasites, can be a problem for dogs, especially those in poor condition. The trick is to recognize that your dog may have worms before the infestation grows.