Greyhound Water Drinking Guide. Greyhound Water Calculator.

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How Much Water Should a Greyhound drink?

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

Your Greyhound 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 Greyhound, 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 Greyhound weighs 32.7 Kg (72.0 pounds), and therefore requires 1636.4 milliliters (55.3 ounces or 6.9 cups) of water every day, given that your dog is not a very active dog.

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

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

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

The Greyhound is generally a high-activity level dog breed. So, your Greyhound 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 Greyhound, check out our Greyhound feeding guide and food calculator.

How to Calculate How Much Water Your Greyhound Needs

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

Greyhound Water Calculator

Your Greyhound`s Weight:   

Activity Level:




Daily Water requirement:

*1 cup = 8 fluid ounces = 236.588 milliliters

Our Greyhound 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 Greyhounds of different activity levels (low, medium, and high) need.

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

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

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

A water fountain will also encourage your Greyhound to drink enough water.

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

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

Giving your Greyhound water from a fountain is more hygienic than giving your Greyhound 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 Greyhounds. These water fountains are durable, made with food-grade materials, and operate very quietly with little noise:

  1. The PetSafe Drinkwell 2 Gallon Pet Fountain with Adjustable Stream. Click here to check price on Amazon.
    Dog Water Fountain
How to measure a cup of water for your Greyhound. Cup available here on Amazon

How Much Water Should a 26-Pound Greyhound Drink?

A 26-pound Greyhound should drink 40.0 ounces (5.0 cups) of water every day.

Greyhounds are generally high-activity dogs, and about 40.0 ounces is the amount of water a High Activity Level 26-pound Greyhound needs every day.

However, if your 26-pound Greyhound is a low-activity dog, then it will need about 20.0 ounces of water (2.5 cups) every day.

Similarly, if your 26-pound Greyhound is of medium activity, then it will need about 30.0 ounces of water (3.7 cups) every day.

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

Low Activity Medium Activity High Activity
20.0 ounces (2.5 cups) 30.0 ounces (3.7 cups) 40.0 ounces (5.0 cups)
How Much Water a 26-pound Greyhound should drink

How Much Water Should a 27-week-Old Greyhound Drink?

The average weight of 27-week-Old Greyhound is 54 pounds (24.7 kg).

Learn how much 27-week-Old Greyhound should weigh here.

A 54-pound Greyhound should drink 83.0 ounces (10.4 cups) of water every day.

Greyhounds are generally high-activity dogs, and about 83.0 ounces is the amount of water a High Activity Level 54-pound Greyhound needs every day.

However, if your 54-pound Greyhound is a low-activity dog, then it will need about 41.5 ounces of water (5.2 cups) every day.

Similarly, if your 54-pound Greyhound is of medium activity, then it will need about 62.2 ounces of water (7.8 cups) every day.

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

Low Activity Medium Activity High Activity
41.5 ounces (5.2 cups) 62.2 ounces (7.8 cups) 83.0 ounces (10.4 cups)
How Much Water a 54-pound Greyhound should drink

How Much Water Should a 4-month-Old Greyhound Drink?

The average weight of 4-month-Old Greyhound is 36 pounds (16.2 kg).

Learn how much 4-month-Old Greyhound should weigh here.

A 36-pound Greyhound should drink 55.3 ounces (6.9 cups) of water every day.

Greyhounds are generally high-activity dogs, and about 55.3 ounces is the amount of water a High Activity Level 36-pound Greyhound needs every day.

However, if your 36-pound Greyhound is a low-activity dog, then it will need about 27.7 ounces of water (3.5 cups) every day.

Similarly, if your 36-pound Greyhound is of medium activity, then it will need about 41.5 ounces of water (5.2 cups) every day.

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

Low Activity Medium Activity High Activity
27.7 ounces (3.5 cups) 41.5 ounces (5.2 cups) 55.3 ounces (6.9 cups)
How Much Water a 36-pound Greyhound should drink

How Much Water Should a 15-week-Old Greyhound Drink?

The average weight of 15-week-Old Greyhound is 34 pounds (15.2 kg).

Learn how much 15-week-Old Greyhound should weigh here.

A 34-pound Greyhound should drink 52.3 ounces (6.5 cups) of water every day.

Greyhounds are generally high-activity dogs, and about 52.3 ounces is the amount of water a High Activity Level 34-pound Greyhound needs every day.

However, if your 34-pound Greyhound is a low-activity dog, then it will need about 26.1 ounces of water (3.3 cups) every day.

Similarly, if your 34-pound Greyhound is of medium activity, then it will need about 39.2 ounces of water (4.9 cups) every day.

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

Low Activity Medium Activity High Activity
26.1 ounces (3.3 cups) 39.2 ounces (4.9 cups) 52.3 ounces (6.5 cups)
How Much Water a 34-pound Greyhound should drink

How Much Water Should a 4-month-Old Greyhound Drink?

The average weight of 4-month-Old Greyhound is 36 pounds (16.2 kg).

Learn how much 4-month-Old Greyhound should weigh here.

A 36-pound Greyhound should drink 55.3 ounces (6.9 cups) of water every day.

Greyhounds are generally high-activity dogs, and about 55.3 ounces is the amount of water a High Activity Level 36-pound Greyhound needs every day.

However, if your 36-pound Greyhound is a low-activity dog, then it will need about 27.7 ounces of water (3.5 cups) every day.

Similarly, if your 36-pound Greyhound is of medium activity, then it will need about 41.5 ounces of water (5.2 cups) every day.

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

Low Activity Medium Activity High Activity
27.7 ounces (3.5 cups) 41.5 ounces (5.2 cups) 55.3 ounces (6.9 cups)
How Much Water a 36-pound Greyhound should drink

Other Factors that Affects How Much Water Your Greyhound Needs

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

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

Greyhound Not Drinking Enough Water

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

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

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

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

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

Also, your Greyhound 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 Greyhound is a picky drinker as such, then you should consider getting your Greyhound a water fountain like one of these. A water fountain will entice your Greyhound to drink water. With a water fountain, you can be sure that your Greyhound 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 Greyhound might not be drinking enough water.

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

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

Greyhound Drinking Too Much Water

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

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

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

Do Greyhounds Drink a Lot of Water?

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

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

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

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

A simple way to check if your Greyhound 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 Greyhound`s bowl so that your Greyhound can drink water without a limit.

Then, in the evening, measure the amount of water left in your Greyhound`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 Greyhound has drunk.

Finally, use our Greyhound 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 Greyhound water with a water fountain.

How To Tell If Your Greyhound is Dehydrated

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

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

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

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