Spotted rats in your yard? 🐀 😳

It’s common that homeowners tell us “I’ve seen a rat in my yard, I know it’s coming from my neighbours house.. what can you do about it?!”.

It’s that time of year again. You’re outside in your yard enjoying the summer’s sun and then you see a rodent-like creature scamper across your yard, right in front of your eyes. “Was that a rat?… sure looked like one… Gross!!”

Now you are concerned, rightfully so, that they might come into the house.

Spotting rats in the garden is a common occurrence during the summer period. Where are they coming from? Where are they going to? Are they living in the yard? Are they coming into my home? All common concerns.

Let’s dive into it. 

TLDR;

  • Rats in your garden usually mean there’s an easy food, water, or shelter source nearby
  • Common attractants include fallen fruit, compost, pet food, bird feeders, and unsecured garbage
  • Burrows, droppings, gnaw marks, and greasy rub trails are clear signs rats are active
  • Gardens offer ideal hiding spots with dense plants, sheds, and undisturbed soil
  • Removing food sources and clutter is the fastest way to make your yard less appealing
  • Blocking access points and keeping things tidy helps prevent repeat visits
  • If activity continues, it often means a nearby nest or larger infestation needs professional control

Or Summarise this article with.

Why are we seeing Rats in the Garden?

rat scurrying in the garden

Rats are in the garden amongst vegetation searching for food. That’s why you might have noticed them. Fallen fruits, bird feeders, small insects, plants, and garbage/compost bins all provide opportune food sources.

Also, rats feel safe amongst scurrying amongst the vegetation due to sensors on the hairs of their bodies, making them more comfortable hanging around in the shrubbery. This mechanism tells them, “I’m safe if I’m covered from potential predators.

Across the Lower Mainland, we’re consistently seeing an uptick of rodent sightings. The rodent populations appear to be flourishing and the increase doesn’t seem to be slowing down. And unfortunately, there is not a whole lot we can do about it. Because of the mild climate we have in Metro Vancouver, most properties will have to deal with ongoing rodent pressure which is not likely to ever change.

The best thing that you can try and do is protect the structure itself. (here’s one example for you)

trenching is a great way to manage rats in the garden
trenching is a great way to manage rats in the garden. It involves digging into the dirt approx 12 inch deep around the perimeter of a property, and then installing 1/4 to 1/2 inch wire mesh or hardware cloth. This prevents rodents and animals from digging underneath to access your property.

Rat In Garden During The Day

Seeing a rat out in broad daylight usually means one thing. Pressure.

Rats are naturally cautious and prefer to move at night. If they’re active during the day, it often points to:

  • A growing population pushing some rats out of hiding
  • Limited food supply, forcing them to take more risks
  • A nearby nest, meaning you’re closer to the problem than you think
Rat resurgence Vancouver - Westside Pest Control

It doesn’t always mean a full-blown infestation, but it’s a sign you shouldn’t ignore. Daytime sightings are your early warning system. Catch it now and you avoid a much bigger cleanup later.

Where are they going?

For these critters, the summer months present an excellent time to find new places to nest. Rodents tend to move around more during the summer time than they do during other seasons. They need to relocate from their warm, winter nests into places where they’ll be more comfortable in the heat.

Additionally, they become even more active in the summer when yards are filled with fruits, nuts, berries and bird seed.

rat in the garden amongst vegetation

Look for evidence

They could be coming to your home, or a neighbour’s house, we don’t know yet. So best to do a quick check inside your own home for evidence of rodents like;

  • droppings, or funky smells. 
  • check garden sheds
  • check isolated places like basements and crawl spaces
  • check insulation in attic (rodents often make mess of insulation, you can’t miss it)

Generally, rodents won’t sleep in your yard, instead they live in isolated areas like attics, walls, lofts, and basements. In that regard they are slightly different to mice, who like to nest close to food sources; your kitchen, living rooms etc.

How to stop them getting into your yard?

For the outside areas of the house, you’re never going to rat-proof the exterior of a home. Unfortunately, that just isn’t possible. Best to make your space unattractive to rats, and here’s what you can try.

In terms of stopping them from entering the home, you’ll need to look at employing trapping stations as well as entry-point exclusion to shore up all the access points around the perimeter of the home. 

Rodent control technician in the yard

What can you do to keep them away?

In general, you want to keep the areas around the house neat and tidy. You definitely want to keep food sources away from them. Once they’ve been trained to go somewhere and they know that there’s going to be an available meal for them, they will keep coming back. 

Here are some top tips straight from our very own Westside Pest Control technicians. 

  1. Keeping garbage and compost bins secure – definitely don’t let your garbage overflow. If you are an avid gardener and like to keep a compost in the backyard, make sure it’s very well sealed in wire mesh.
  2. Secure any food sources, including bird feeders – everybody loves to fill up their bird feeders at this time of the year. But they should spend a little bit of extra money and buy a good one that’s less likely to spill seeds all over the ground.
  3. Don’t leave pet food bowls lying round – pests are attracted to both food and water bowls
  4. Make sure the yard is neat and tidy – try not to have any build-up of wood piles, yard trimmings, personal items etc. Any bit of shelter will be attractive to rats.  
  5. Have a BBQ? Clean it vigorously after use. 
  6. Use natural repellents like Cayenne pepper – read below
  7. Our last suggestion is keep foliage around the house trimmed back – we already mentioned about the sensors that rats have on the hairs of their bodies, so trimming back will help keep them out of the shrubs. 

See related: 6 rodent prevention tips

Using natural repellents

Rats have a powerful sense of smell. You can attempt to repel rats from your home and garden with scents they dislike, such as cayenne, clover, garlic, onion, hot peppers containing capsaicin, house ammonia, used coffee grounds, peppermint, eucalyptus, predator (cat) scent, white vinegar, and citronella oil. 

Cayenne pepper is one of our favourite spices to use to deter rodents and other pests. Just sprinkle it around the perimeter of the garden bed and that should do the trick. If you’ve got an organic garden, this one is great as it won’t do any harm to the plants. The summer is a great time for this, but when a rain shower comes it will wash the pepper away, so be mindful of that as you’ll need to reload and go again.

As we mentioned, if you spot a rat, they are likely out scavenging for food, to then return back to their place of harbourage. Deterrents might work but if the critters are already established, say for more than a couple of weeks, they’re just going to ignore the smell. So it’s important to tackle the problem immediately for better results.

And that’s the same for any pest issue, you should get on top of it right away. Preventing them from forming a habit, and before they are conditioned to keep coming there all the time.

Controlling Rats?

We love handling rodent problems, so give us a try! If you’re a homeowner, you should try our Rodent Prevention Plus Program.

Our rodent control team can come and set up trapping stations and also shore up all the common rodent entryways to make sure they don’t get inside.

An added bonus of this program is that when sign up for a recurring residential rodent prevention service and get 20% off all other pest services including insects such as ants and wasps.

For all your rat control needs in Greater Vancouver, the Lower Mainland, Fraser Valley, and up the Sea-to-Sky, get in touch with Westside Pest Control today. 

Call, email, or chat with a pest expert for more information.

Westside Pro Tip

If you want to know whether rats are living in your garden, try this simple trick.

Lightly rake or smooth out a patch of soil near where you suspect activity. Check it the next morning.

Fresh tracks, tail marks, or disturbed soil tell you they’re actively moving through that area.

It’s low effort, costs nothing, and gives you a clear answer fast. We’ve used this on countless properties and it works surprisingly well.

FAQs

Are rats actually living in my garden or just passing through?

If you’re seeing them more than once, they’re likely sticking around. Rats don’t waste energy traveling far if they’ve found food and shelter. Look for burrows along fences, under sheds, or near compost. If you spot droppings or runways through plants, you’re dealing with residents, not visitors.

What attracts rats to a garden the most?

Food is the main driver. Fallen fruit, bird seed, compost scraps, and even pet food can draw them in quickly. Dense plants and clutter give them cover to move safely. Add a water source like a leaky hose or bird bath and your garden starts to look like a five-star hotel for rats.

Will rats leave on their own if I clean up the garden?

Sometimes, but don’t count on it happening overnight. Removing food and shelter makes your space less appealing, which can push them to relocate. If they’ve already built nests, they may stick around longer than you’d like. A mix of cleanup, exclusion, and control methods usually gets faster results.