How to Reduce Ticks in the Garden and Protect Pets

Ticks in the garden can pose a health risk to people and pets, particularly during warm, damp weather. These parasites hide in long grass, shaded corners and places where organic matter has built up, waiting for a host to pass by. Prevention therefore starts well before the first parasite is found on skin or in an animal’s coat, combining garden care, vegetation management and daily protection for pets.

How do ticks reach and become established in the garden?

Ticks are usually brought into the garden by dogs, cats, birds and small wild mammals. After feeding on blood, many detach from their hosts and remain in the vegetation or soil, where they begin new life cycles and can spread quickly when conditions are suitable.

Gardens with overgrown lawns, thick shrubs and damp corners provide the shelter, shade and moisture that this arachnid needs. Being close to green spaces, vacant plots or woodland strips raises the risk because more host animals travel through these areas, acting as “bridges” into the garden.

Watch a video on the Horta do Ditinho YouTube channel explaining how to use natural repellents in the garden and maintain physical barriers to keep pests and insects away from your family:

https://www.youtube.com/watch?v=rX_jY8dK2aM

Which environmental measures help reduce ticks in the garden?

Keeping the lawn trimmed is one of the most widely recommended environmental measures. Regular mowing reduces moisture at ground level and lets more sunlight reach the area, making conditions less suitable for ticks and making it harder for them to reach people and animals.

Clearing away organic debris also contributes to parasite control. To make garden maintenance easier to manage, follow a few straightforward practices that reduce shelter and dampness:

• Collect fallen leaves regularly to prevent them building up on the ground.
• Dispose of pruning waste properly, away from children and animals.
• Avoid leaving piles of firewood directly on the ground for extended periods.
• Keep flower beds well ventilated, without too many plants packed together.

How can you deter animals that bring ticks into the garden?

Managing the presence of wild animals is part of preventive control and should not harm local wildlife. Rodents, opossums, hedgehogs, rabbits and some birds may enter the property looking for food or shelter, continually introducing ticks into the garden.

The aim is to make the area less appealing by reducing available food and hiding places. A few simple everyday actions can limit the movement of these unwanted visitors:

1. Store pet food and other food in sealed containers, without leaving leftovers exposed.
2. Use bins with lids and keep rubbish bags securely closed, especially overnight.
3. Seal gaps and holes in walls, decking, beneath stairs and in wooden structures.
4. Keep sheds and garages tidy, avoiding stacks of boxes on the floor.

How can dogs and cats be protected from ticks in the garden?

Even when the garden is well maintained, dogs and cats remain the main route through which ticks enter the home. Prevention needs to be ongoing, using anti-parasite collars, tablets, sprays or spot-on treatments selected with a veterinary surgeon according to the animal’s age, weight and routine.

Alongside these products, checking pets by hand after walks is important for finding parasites early. Inspecting the ears, neck, armpits and spaces between the toes, brushing the coat, and regularly cleaning blankets and beds all help interrupt the garden cycle and lower the risk of illnesses transmitted by these arachnids.