Cairn Terrier Water Drinking Guide. Cairn Terrier Water Calculator.

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How Much Water Should a Cairn Terrier drink?

Hydrating your hound is very important since water makes up approximately 56 percent of an adult Cairn Terrier`s body weight (73 percent of lean body mass). Water is an essential nutrient for your Cairn Terrier`s existence.

Your Cairn Terrier needs to drink the right amount of water that suits its age, weight, and activity level.

Drinking too much water is not good for your Cairn Terrier, and neither is drinking too little water.

According to the recommendations by the vets at PetMD, a dog should drink, in milliliters, 50 times its weight in kilograms. That is, a 10 kg dog needs 500 milliliters of water (2.1 cups).

An adult Cairn Terrier weighs 6.8 Kg (15.0 pounds), and therefore requires 340.9 milliliters (11.5 ounces or 1.4 cups) of water every day, given that your dog is not a very active dog.

Essentially, the amount of water your Cairn Terrier needs a day depends very much on how much your Cairn Terrier weighs.

Also, the amount of water your Cairn Terrier drinks depends on your Cairn Terrier activity level. Very active dogs need more water than inactive dogs.

Use our Cairn Terrier water calculator to estimate how much water your Cairn Terrier should drink every day based on its weight and activity level.

The Cairn Terrier is generally a high-activity level dog breed. So, your Cairn Terrier will drink more water than the regular average dog breed.

Activity Levels in Dogs

To find out how much food you need to be feeding your Cairn Terrier, check out our Cairn Terrier feeding guide and food calculator.

How to Calculate How Much Water Your Cairn Terrier Needs

Enter the weight and activity level of your Cairn Terrier in the Cairn Terrier water calculator below to estimate how much water your Cairn Terrier needs.

Cairn Terrier Water Calculator

Your Cairn Terrier`s Weight:   

Activity Level:




Daily Water requirement:

*1 cup = 8 fluid ounces = 236.588 milliliters

Our Cairn Terrier water calculator above is based on the dog water drinking recommendation provided by the vets at PedMD.com.

However, PetMD`s recommendation applies only to dogs with low activity levels.

However, our calculator goes further to provide recommendations on how much water Cairn Terriers of different activity levels (low, medium, and high) need.

In our calculator, a medium-activity level Cairn Terrier needs one and a half as much water as a low-activity level Cairn Terrier each day. Similarly, a high-activity level Cairn Terrier needs twice as much water as a low-activity level Cairn Terrier needs.

Check out our dog water calculator for all dog breeds here.

One way to improve your Cairn Terrier`s water drinking experience is to buy your dog a water fountain.

A water fountain will also encourage your Cairn Terrier to drink enough water.

This is because the continuously flowing stream of water with a fresh taste from a water fountain will entice your Cairn Terrier to drink enough water.

Furthermore, pet water fountains continuously filter the water that it delivers to your dog. A water fountain ensures that your Cairn Terrier has access to clean fresh filtered water all the time.

Giving your Cairn Terrier water from a fountain is more hygienic than giving your Cairn Terrier water from a water bowl.

This is because water in the water bowl usually lays around all day, getting polluted as it lays around.

Here are the best water fountains that we recommend for your Cairn Terriers. These water fountains are durable, made with food-grade materials, and operate very quietly with little noise:

  1. The PetSafe Drinkwell Platinum Water Fountain. Click here to check price on Amazon.
    Dog Water Fountain
  2. The Veken Automatic Water Fountain Dog Water Dispenser with Smart Pump. Click here to check price on Amazon.
    Dog Water Fountain
How to measure a cup of water for your Cairn Terrier. Cup available here on Amazon

How Much Water Should a 7-Pound Cairn Terrier Drink?

A 7-pound Cairn Terrier should drink 10.8 ounces (1.3 cups) of water every day.

Cairn Terriers are generally high-activity dogs, and about 10.8 ounces is the amount of water a High Activity Level 7-pound Cairn Terrier needs every day.

However, if your 7-pound Cairn Terrier is a low-activity dog, then it will need about 5.4 ounces of water (0.7 cups) every day.

Similarly, if your 7-pound Cairn Terrier is of medium activity, then it will need about 8.1 ounces of water (1.0 cups) every day.

Use our Cairn Terrier dog water calculator to find out how much water Cairn Terrier should drink at different weights.

Low Activity Medium Activity High Activity
5.4 ounces (0.7 cups) 8.1 ounces (1.0 cups) 10.8 ounces (1.3 cups)
How Much Water a 7-pound Cairn Terrier should drink

How Much Water Should a 19-week-Old Cairn Terrier Drink?

The average weight of 19-week-Old Cairn Terrier is 10 pounds (4.7 kg).

Learn how much 19-week-Old Cairn Terrier should weigh here.

A 10-pound Cairn Terrier should drink 15.4 ounces (1.9 cups) of water every day.

Cairn Terriers are generally high-activity dogs, and about 15.4 ounces is the amount of water a High Activity Level 10-pound Cairn Terrier needs every day.

However, if your 10-pound Cairn Terrier is a low-activity dog, then it will need about 7.7 ounces of water (1.0 cups) every day.

Similarly, if your 10-pound Cairn Terrier is of medium activity, then it will need about 11.5 ounces of water (1.4 cups) every day.

Use our Cairn Terrier dog water calculator to find out how much water Cairn Terrier should drink at different weights.

Low Activity Medium Activity High Activity
7.7 ounces (1.0 cups) 11.5 ounces (1.4 cups) 15.4 ounces (1.9 cups)
How Much Water a 10-pound Cairn Terrier should drink

How Much Water Should a 13-month-Old Cairn Terrier Drink?

The average weight of 13-month-Old Cairn Terrier is 15 pounds (7.0 kg).

Learn how much 13-month-Old Cairn Terrier should weigh here.

A 15-pound Cairn Terrier should drink 23.1 ounces (2.9 cups) of water every day.

Cairn Terriers are generally high-activity dogs, and about 23.1 ounces is the amount of water a High Activity Level 15-pound Cairn Terrier needs every day.

However, if your 15-pound Cairn Terrier is a low-activity dog, then it will need about 11.5 ounces of water (1.4 cups) every day.

Similarly, if your 15-pound Cairn Terrier is of medium activity, then it will need about 17.3 ounces of water (2.2 cups) every day.

Use our Cairn Terrier dog water calculator to find out how much water Cairn Terrier should drink at different weights.

Low Activity Medium Activity High Activity
11.5 ounces (1.4 cups) 17.3 ounces (2.2 cups) 23.1 ounces (2.9 cups)
How Much Water a 15-pound Cairn Terrier should drink

How Much Water Should a 22-week-Old Cairn Terrier Drink?

The average weight of 22-week-Old Cairn Terrier is 12 pounds (5.3 kg).

Learn how much 22-week-Old Cairn Terrier should weigh here.

A 12-pound Cairn Terrier should drink 18.4 ounces (2.3 cups) of water every day.

Cairn Terriers are generally high-activity dogs, and about 18.4 ounces is the amount of water a High Activity Level 12-pound Cairn Terrier needs every day.

However, if your 12-pound Cairn Terrier is a low-activity dog, then it will need about 9.2 ounces of water (1.2 cups) every day.

Similarly, if your 12-pound Cairn Terrier is of medium activity, then it will need about 13.8 ounces of water (1.7 cups) every day.

Use our Cairn Terrier dog water calculator to find out how much water Cairn Terrier should drink at different weights.

Low Activity Medium Activity High Activity
9.2 ounces (1.2 cups) 13.8 ounces (1.7 cups) 18.4 ounces (2.3 cups)
How Much Water a 12-pound Cairn Terrier should drink

How Much Water Should a 9-month-Old Cairn Terrier Drink?

The average weight of 9-month-Old Cairn Terrier is 15 pounds (6.6 kg).

Learn how much 9-month-Old Cairn Terrier should weigh here.

A 15-pound Cairn Terrier should drink 23.1 ounces (2.9 cups) of water every day.

Cairn Terriers are generally high-activity dogs, and about 23.1 ounces is the amount of water a High Activity Level 15-pound Cairn Terrier needs every day.

However, if your 15-pound Cairn Terrier is a low-activity dog, then it will need about 11.5 ounces of water (1.4 cups) every day.

Similarly, if your 15-pound Cairn Terrier is of medium activity, then it will need about 17.3 ounces of water (2.2 cups) every day.

Use our Cairn Terrier dog water calculator to find out how much water Cairn Terrier should drink at different weights.

Low Activity Medium Activity High Activity
11.5 ounces (1.4 cups) 17.3 ounces (2.2 cups) 23.1 ounces (2.9 cups)
How Much Water a 15-pound Cairn Terrier should drink

Other Factors that Affects How Much Water Your Cairn Terrier Needs

In addition to its weight and activity level, your Cairn Terrier may need more or less water depending on other factors in your Cairn Terrier`s life such as:

  • The weather: Cairn Terriers need more water during the hot summer than in the cold winter.
  • Your Cairn Terrier`s Diet: Cairn Terriers that eat moist/wet food will require less water than Cairn Terriers that eat dry food (kibble). Wet dog food contains 65-80% water, while dry dog food contains 10-12% water.
  • Your Cairn Terrier`s age: Senior Cairn Terriers are generally more laid back than younger Cairn Terriers, therefore senior Cairn Terriers need less water.
  • Pregnant Cairn Terriers and lactating Cairn Terriers: These need more water than normal.
  • Cairn Terriers on Medication: Certain medications may make your Cairn Terrier drink more water.

Cairn Terrier Not Drinking Enough Water

If your Cairn Terrier is not drinking enough water, then your Cairn Terrier is at risk of dehydration, and the problems that come with dehydration.

Problems that come with your Cairn Terrier not drinking enough water include urinary tract issues like kidney stones and organ failure.

Your Cairn Terrier may be drinking less water than usual because of the following reasons:

  • Your Cairn Terrier has limited access to fresh clean water.
  • You changed your Cairn Terrier`s food (e.g. from dry food to wet food)
  • You changed your Cairn Terrier`s water source
  • The weather is cooler than it used to be
  • Your Cairn Terrier is less active than it used to be
  • Your Cairn Terrier is growing old

If none of these applies to your Cairn Terrier, then it might be that your Cairn Terrier has an underlying health condition and you might want to talk to your vet.

Also, your Cairn Terrier may drink less water if it does not have access to clean fresh water always.

Some dogs are picky drinkers, and they won`t drink water that is not fresh or water with dirt and debris in it.

If your Cairn Terrier is a picky drinker as such, then you should consider getting your Cairn Terrier a water fountain like one of these. A water fountain will entice your Cairn Terrier to drink water. With a water fountain, you can be sure that your Cairn Terrier will have access to fresh clean water always.

Also, oral infections such as tooth decay, gum decay, and broken tooth are some of the reasons your Cairn Terrier might not be drinking enough water.

Check your Cairn Terrier`s mouth for any oral infection. When checking your Cairn Terrier`s mouth, pay attention to the smell of your Cairn Terrier`s breath to make sure that your Cairn Terrier does not have bad breath as bad breath could be a sign of oral infection.

Furthermore, if you recently changed your Cairn Terrier`s water source, and your Cairn Terrier starts drinking less water, then you might want to change back to the old source.

Cairn Terrier Drinking Too Much Water

Your Cairn Terrier may be drinking too much water simply because you give it unrestricted access to water. Also, your Cairn Terrier may be drinking too much because it has a health problem such as diabetes.

If your Cairn Terrier is drinking too much water, then your Cairn Terrier is at risk of overhydration and the problems that come with overhydration.

Problems that come with water overhydration in dogs include staggering, loss of coordination, vomiting, dilated pupils, over salivation, and stomach bloat.

Excessive and unexplainable thirst in your dog is called polydipsia. Polydipsia makes your dog drink more.

Ordinarily, when your Cairn Terrier drinks too much water for just a day or two, there may be nothing to be worried about. However, if this condition persists, you should see a veterinarian.

Also, if your Cairn Terrier is drinking too much water, then your Cairn Terrier will need to urinate frequently and take unnecessary bathroom breaks. This can be an inconvenience for your if you have to take your Cairn Terrier out of the house for its bathroom breaks.

If your Cairn Terrier is drinking too much water for no obvious reason, talk to your vet. However, if your Cairn Terrier is drinking too much water because it has access to water, then limit your Cairn Terrier`s access to water.

Do Cairn Terriers Drink a Lot of Water?

The amount of water a Cairn Terrier needs is proportional to the Cairn Terrier`s body weight and activity level. Older bigger adult Cairn Terriers drink a lot of water compared to younger smaller Cairn Terriers.

Also, Cairn Terriers that are not very active drink a lot less water than very active Cairn Terriers. Also, Cairn Terriers drink lots of water in the hot summer months than in the cold winter months.

To find how much water your Cairn Terrier should be drinking, use our Cairn Terrier dog water calculator to estimate your Cairn Terrier`s daily water needs.

How to Tell if Your Cairn Terrier is Drinking Too Much, Too Little, or Enough Water

A simple way to check if your Cairn Terrier is drinking too much, too little or enough water is to first measure a large volume of water (many cups).

Then, at the start of the day, pour this water into your Cairn Terrier`s bowl so that your Cairn Terrier can drink water without a limit.

Then, in the evening, measure the amount of water left in your Cairn Terrier`s water bowl.

Then, subtract the amount of water left in the bowl in the evening from the initial amount of water that you put in the bowl in the morning. This will give you how much water your Cairn Terrier has drunk.

Finally, use our Cairn Terrier dog water calculator to check to see how the amount of water your dog has drunk compares with how much water your dog should be drinking for its size and its activity level.

This will tell you if your dog is drinking too much, too little, or just enough water.

Then you can switch to giving your Cairn Terrier water with a water fountain.

How To Tell If Your Cairn Terrier is Dehydrated

If your Cairn Terrier is not drinking enough water she may become dehydrated. Dehydration in dogs can have mild to severe consequences. Always be on the watch to prevent the accidental dehydration of your Cairn Terrier. Here are ways to know if your dog is dehydrated:

  • Check her gums: Press on her gums and release it; if it quickly becomes pink back, she is not dehydrated. If it remains white, she may be dehydrated.
  • Loss of skin elasticity: You can check your dog`s hydration level by pinching her skin. If her skin goes flat right away, that is a sign that your dog is properly hydrated. However, if it takes several seconds for your dog`s skin to go flat after a pinch, then that could be a sign that your dog is dehydrated.
  • Weakness and low activity: A dehydrated dog will be weaker and less active than usual.
  • Dry mouth: If your dog`s mouth is dry or if your dog salivates less, then she may be dehydrated and need water.
  • Dry Nose

Conclusion

To keep your Cairn Terrier in good health, you need to keep your Cairn Terrier hydrated. Therefore, you need to keep an eye on your Cairn Terrier`s water intake to make sure your Cairn Terrier is getting the right amount of water that it needs.

To encourage your Cairn Terrier to drink enough water, make sure that your Cairn Terrier has access to clean water all the time.

A good way to ensure your Cairn Terrier has clean water available to it is to invest in a good water fountain like one of these.

If you think your Cairn Terrier is drinking an unusual amount of water (too much or too little), then do not hesitate to speak with a pet vet.