When it comes to rivers, puddles and streams, it's the smellier the better as far as our dogs are concerned.
But stagnant ponds, ditches and low-running streams actually pose a serious risk to our four-legged friends, with experts warning of chemicals, bacteria and disease.
The dangers of leptospirosis
Leptospirosis, a bacterial infection that causes damage to the liver and kidneys, is often contracted from water or soil that has been contaminated with rat urine, explains the PDSA.
This makes environments like canals, streams and drain waters particularly high-risk, as bacteria can remain in the water for several months - later entering through the nose or mouth. Symptoms include vomiting, breathing difficulties and jaundice.
Preparing for warmer weather
Thankfully, simple precautions go a long way in warmer weather. And when it comes to your dog's safety, prevention is the safest way forward. Always keep an eye on your dog during walks, ensuring they stay within sight and safe at all times.
Owners are also advised to carry clean, fresh drinking water with them, to offer to their dogs at regular intervals.