I use boiling water. It works and is safe.

There are some really interesting comments on this!

The weed killers I use are mostly sprays. They shouldn’t be a danger unless your dog eats weeds :/ I Also use boiling water for small patches of weeds. And often I go round digging up unwanted weeds such as thistles and buzzies

we put boiling water from the kettle on ours, and it works a treat – takes a little longer but it is great

boiling water

ask at a nursery or somewhere like Bunnings

Agree with others. Boiling water works really well on weeds.

Thanks, there are some great suggestions here that I will be using.

there are some good comments here

Boiling water, forgot about that, it works but it is tedious. Ask at a nursery, read the product label.

Some good advice there below.

Hope you found something pet safe!

with the salt though make sure your dog isn’t licking it up!

A salt and water solution will kill most weeds

What did you end up getting?