Legal Marijuana: Expect Toxicity

The plant Cannabis sativa (marijuana) has been used by humans for medical purposes for thousands of years, and its therapeutic effects have been well studied. With the upcoming legalization of retail marijuana sales, what will this mean for our pets? In Colorado where marijuana has been legally available since 2012, there have been significant increases in the number of pets treated for toxicity, and the increases correlate as the number of marijuana licenses that have opened.

It has been suggested that medical marijuana may be used to treat pain or nausea in pets. With further research, this may be something that will be available. Currently, veterinarians are not permitted to recommend or prescribe medical marijuana according to Health Canada, Veterinary Drug Directorate.

TCH the active ingredient in marijuana is toxic and dogs metabolize marijuana differently from humans, there is an increased number of cannabinoid receptors in a dogs brain which suggests that they may be more susceptible to the drug. Dogs who are affected are often confused fearful, weak, incontinent and can seizure. In most cases, veterinary attention is necessary and severe toxicities can lead to comatose and death.

Pets will actively seek out and eat marijuana either as the plant or in edible products. It is important to keep our dogs and cats safe, so if you do have marijuana of any form in your house keep it safely out of reach.


By Jane Corkum, DVM


The Importance of Microchipping Your Pet

Pets can get lost which can be a traumatic and possibly tragic event.  It’s important to have a collar and ID tag, but these are not foolproof.  Collars can break or fall off leaving your pet unidentifiable. This can be prevented with the use of a microchip. As noted in the Dartmouth Tribune in April 2017: A pet is lost every seven seconds One in three pets will go missing in their lifetime Only 2 percent of lost cats and 17 percent of lost dogs with ID return home When a pet gets lost, they are 20 times more likely to make their way back home when they have a microchip A microchip is a small chip that is encoded with a unique identification number.  It is no bigger than a grain of rice and implanted just under the surface of your pet’s skin.  The process is similar to receiving a vaccination through a needle and is virtually painless to pets.  Once implanted, the microchip remains between the shoulder blades just beneath the skin for the rest of the animal’s lifetime, becoming a permanent form of identification. Since it’s under your pets’ skin it can’t break or fall off like a collar or tag. The chip is powered by a scanner which sends a signal to the chip and receives the identification number stored on it.  A vet or shelter can use the scanner to read your pet’s chip.  With the identification number, your pet’s information is a phone call away. When your pet is microchipped, it is linked to a database with your contact info.  It is essential that you register the microchip and ensure your contact information is kept up to date.  If you move or change phone numbers be sure to update your information.  Microchips are reliable and use nationwide registries, but they depend on the information you provide. If you want to improve your chances of getting your pet back home quickly and safely microchipping is highly recommended.   Written by Tracy LeFler, Site Coordinator Edited by Janis Wall, RVT

Read More
See All Articles