“Tick season” used to mean spring/summer/fall, with a break over the winter – the colder weather meant that we could take a break from worrying about these pesky bugs and the diseases they can transmit. But in the last few years, we’ve seen a change creeping up on us, with the weather staying warm later into the season, and spring arriving earlier each year – and the bugs are loving it!
You may have already heard us talking about how any day that the temperature is above the freezing point, ticks are potentially active. This past year, we had days above 0°C in all 12 months! Ticks aren’t killed by the cold, they simply go dormant, waiting until it’s warm enough to come back out – so last year, even January and February had days warm enough for ticks to be active!
This means that we are now recommending that all dogs (and cats that go outdoors) take advantage of year-round flea and tick protection. There are several options, our first choice being an all-in-one that protects against fleas, ticks, and heartworm, as well as providing regular deworming against roundworms. One pill, once a month – what could be simpler?
If your pet is already on a monthly preventative, all you need to do is pick up a refill and continue throughout the winter months. If your pet hasn’t yet started on comprehensive parasite prevention, we’re happy to answer any questions you may have and set you up with the best option for your pet.
What does this mean for testing?
The 4DX test that we recommend most commonly screens for heartworm disease, Lyme, Ehrlichia, and Anaplasma. Heartworm is transmitted by mosquitoes (so every dog in Ontario is potentially at risk – at Westbridge we treat a few cases every year!), and the others are all transmitted via tick bites. We have seen an increase in Lyme-positive dogs in the last few years, one of the reasons we are recommending some of these changes.
For better early detection and the safety of your pet, we are recommending annual 4DX testing for all dogs. This simple blood test can be done at any time, although the optimal time is in the spring. Catching disease early is key to successful treatment – and no matter how careful you are with preventative medications, there is always some risk of infection.
As always, our veterinarians and registered veterinary technicians are available to answer any questions you may have about the best options for your pet. Email us at info@westbridgevet.com, or call us at 905-285-0002
