Why do dogs pee turn yellow

Dog Urine On Lawn: How To Prevent Yellow Spots

When dogs romp in the garden, dog urine often appears on the lawn. Because it's natural for dogs to mark their territory or get their business done. However, if this happens on the lawn in the garden, it can lead to unsightly, yellow spots. At the edge, the brownish spots often appear noticeably green.

In a nutshell: what helps with dog urine on the lawn
  • Once the dog urinates on the lawn, water the areas extensively.
  • Scrape out the affected areas and rinse them thoroughly with water before reseeding.
  • Special dog repellants and fragrances such as lavender can protect the affected areas.

What does dog urine do on the lawn?

If a four-legged friend urinates on the lawn, it does not automatically mean that there are stains. Initially, there can even be a positive effect: Dog urine - very diluted - can lead to selective fertilization with strong lawn growth as a result. It becomes problematic if you urinate frequently in the same place: Then the grass turns yellow and dies. Often the grass literally "burns". The cause of these burns is the nutrient composition in the urine - the grasses cannot cope with the high salt content in particular: through what is known as osmosis, the salt draws the water out of the grass cells and dries them out. If the urine gets into the soil, the roots can no longer absorb any water after a while. The grasses slowly die off and what remains is yellow to brown spots.

How can you prevent urine stains?

So that the urine does not have this effect in the first place, you should keep an eye on your dog - and grab the watering can or water hose when he is doing his business in the garden. By rehydrating the affected area well, the urine will be thinned and distributed better. The urine concentration in the area decreases. In addition, by vigorously watering you can prevent other dogs from smelling the urine - and mark the spot as well.

In order to prevent dog urine on a lawn in the long term, you should try to make another place in the garden the traditional dog toilet - for example with the help of pieces of wood that have already been marked by another dog. Alternatively, you can use special dog deterrents around the lawn - these are usually aimed at the four-legged friends' sense of smell. There are certain (natural) fragrances that dogs avoid. Appropriate planting, for example with lavender or the Verpissdich plant, can also be helpful.

If your dog cannot be kept away from the lawn at all, you can also try so-called "dog rocks". The stones are placed in the water bowl and are intended to neutralize the nitrate in the urine. If the dogs drink the water and then pee on the lawn, there should be no yellow spots. According to the manufacturer, the natural stones are completely safe for dogs.

Treat yellow spots

If the grass has already completely died when a dog urinates, it is usually advisable to re-sow the bare spots in the lawn. Before you plant the new lawn seeds, you should first clear the affected areas from dead plant parts and root residues. It is also advisable to first rinse the floor thoroughly with water. Small spots in the lawn can usually be re-sown easily by hand. So that the seeds do not swim away, the areas that have been sown are best poured on with a gentle, even jet of water.

Alternatively, you can rely on salt-tolerant plants in the garden. There are some ornamental grasses that can also cope with urine, such as reed grass or beach rye.