Hatchwells Rock Sulphur Drinking Aid By Hatchwell

It dissolves very slowly and I'm confident it's helping to keep the water clean and appealing for the pets

I primarily use this when the weather is hot to try and keep the water at its best The rock is a decent size

I think it helps with the taste and freshness of the water My dog drinks plenty when I use this so I'm happy

I buy this regularly to help with my dog's outdoor water supply It seems to work well for keeping the water clear

I prefer natural methods for keeping the outdoor water fresh and this rock sulphur does the trick It lasts a long time

The rock sulphur is exactly what I was looking for Good size easy to drop into the water vessel

I put a small piece in my pet drinking fountain and it seems to keep the water circulating nicely and inhibits growth

My grandmother always swore by rock sulphur for the dog bowl and it seems to be doing the job No issues with the water quality

I put a chunk in the bird bath and dog bowl The water seems to stay a little cooler and clearer in the summer

I use a small piece of this rock sulphur in my dog's outdoor water bowl and it seems to keep the water fresh