Is Water Softener Safe for Pets

Is Water Softener Safe for Pets? [Only Facts]

Have you ever wondered if your pets will be safe from water softeners?

Do you think your dog, cat, or other pet would be okay drinking it?

In addition to the above questions, I will answer if water softener salt is edible for pets and if it can cause diarrhea or other diseases.

Read to the end to find everything you need to know. 

So let’s dive right in! 

Is Hard Water Safe for Pets? 

Pet owners generally don’t experience problems when giving their pets hard water. Minerals in hard water (calcium, magnesium, and iron) should not cause health problems.

However, some veterinarians recommend not giving cats or dogs untreated tap water, which has nothing to do with minerals. A holistic veterinarian, for instance, believes that pets shouldn’t consume chemicals added by municipalities during water treatment, such as chlorine and fluoride.

Additionally, unfiltered tap water may contain other contaminants. You should therefore contact your municipality if you have questions about the quality of your water. It is recommended to have your water tested once a year if you receive it from a private well.

Even though drinking hard water poses no health risks, a 2016 Trupanion study found a correlation between medical claims for pets with urinary issues and areas with hard water.

In areas with extremely hard water, I observed that pets were significantly more likely to experience urinary tract issues than in areas with normal water.

Although there is no conclusive evidence that hardness levels in water cause health issues, it’s worthwhile to keep this study in mind. This is especially true if your pet is susceptible to urinary issues.

There is a 40% higher likelihood that cats will have issues than dogs. In addition, female dogs are 2.5 times more likely to develop urinary issues than male dogs, according to Trupanion.

Is Soft Water Safe for Pets?

If you are the owner of a cat, dog, or any other household pet, you know how important it is to ensure they have a plentiful supply of clean, fresh drinking water every day. When it comes to their health and well-being, you want to be certain that the water you give them is healthy and meets their needs. Most of the time, pet owners can feel confident about the safety of their pets drinking soft water. 

Some people worry that softened water contains too much salt for pets as part of their diet. However, softened water does not contain any salt at all. Salt plays an active part in softening the resin in a water softener. It interacts with the water, but it is not introduced into the water supply after being softened. Even though the softening process slightly raises the sodium content of the water, it is still safe to drink. 

Most pets and people can safely drink softened water without any issues. 

Can Dogs Drink Softened Water?

Your dog’s health depends heavily on the availability of fresh water daily. Even though most dogs drink hard water, some veterinarians believe it can harm their health. This is due to the added chemicals they ingest from hard water.

Even though most pets can drink softened water with no problem, some dog breeds might experience health problems due to the slight increase in sodium content in the water. Giving your dog softened water is not advisable if its breed has a history of heart disease or if your vet has placed your dog on a low-sodium diet because it may increase their blood pressure when given softened water. 

However, you should note that if your dog’s breed does not have cardiovascular disease or a low-sodium diet, it is safe for them to drink softened water, and they can also benefit from consuming softened water in the long run.

Can Water Softener Cause Diarrhea in Dogs?

The transition from hard to soft water should be made gradually, even if soft water is safe for your pets. It is possible that your pet could develop an upset stomach and diarrhea if you switch from hard to soft water too quickly. 

You should start by filling their bowl mostly with hard water, and then decrease the amount of hard water over several weeks until it’s all soft.

Observe and be very careful that your dog doesn’t have a problem with the slightly salty taste of the softened water during this period. Their health could be at risk if they don’t drink enough water due to the slightly salty taste. 

You should gradually switch back again to hard water if your dog drinks less water than when you switch to soft water.

What if Dog ate Water Softener Salt? 

Usually, if your dog consumes too much salt, he or she will drink water to counteract the effects and do no harm. However, if there is no water available for your dog, or if your dog ingests a lot of salt in a short time, the cells in the body are designed to release water to balance out the salt levels in the blood. 

Symptoms of dehydration include dizziness, headaches, and seizures caused by damaged brain cells.

A high salt level in the blood (hypernatremia) can cause the muscles to lose moisture, shrink, and become inflexible, causing shaking and trembling.

A veterinarian should check your dog if you are worried he has ingested a large amount of salt.

While salt (sodium) is necessary for your dog’s health, too much can cause severe illness.

REMEMBER – Your dog’s metabolism depends heavily on sodium chloride for maintaining water levels, which can also cause sodium toxicity.

Can Cats Drink Softened Water?

If your veterinarian recommends a low-sodium diet for your cat, you might want to consider softened water.

Some people don’t like the taste of softened water, and some pets dislike it as well. You may want to switch to something else if your cat isn’t drinking soft water.

But as we saw earlier, cats will likely catch issues more than dogs when they consume softened water. 

Consult your veterinarian before adapting your cat to softened water. 


Please read the following lines before you leave!…

It’s okay for your household pets to drink softened water unless a veterinarian or their diet specifies otherwise.

Keep a close eye on how much salt your pet consumes. 

Give them time to get used to softening water.