15/08/2025
💧Help! My cat won't drink enough!💧
🌞With the weather set to be warm, we can often worry about our cats becoming dehydrated - they can be really terrible at taking on enough water!
➡️There are several evolutionary, physiological and behavioural reasons that make cats more susceptible to dehydration. Cats have evolved as desert dwellers with very high urine concentrating ability enabling them to adapt to periods of scarce water. Domesticated cats tend to increase their urine concentration rather than drinking more when eating food with a low moisture content.
➡️When cats become dehydrated, they can be slow to initiate drinking and have a low thirst stimulus. When they do start to drink, they are not very efficient as they cannot create a suction with their tongue!
➡️Behaviour also has an impact; cats can feel vulnerable when drinking from a bowl of water and can be sensitive to the presentation and taste of the water.
➡️Dehydration can be associated with several conditions including chronic kidney disease, constipation, diabetes mellitus, as well as something to watch out for in the senior life stage. It is also worth considering any cat that has polyuria (urinating more) or other increased water losses such as those with poor faecal quality or skin diseases, where they may be losing water via the skin or loss of saliva from over grooming.
➡️When we are managing feline cases holistically, looking at their environment is essential and this includes water intake!
➡️Increasing a cat's liquid intake should be considered as a key factor to reach a correct level of hydration, together with a healthy diet and proper environmental management.
So what can we do?!
💧Cats can feel vulnerable while drinking, so giving them privacy can help
💧Cats don't like their food source near their water so having separate food and water stations can help
💧Having water stations in different areas of the house. This is especially essential if you have a multi-cat household to prevent resource issues and inter-cat conflict
💧Proving them with different types of bowl - wide (so their whiskers don't touch), and different material in case they don't like the taste or reflection of water in them
💧Changing the water regularly so it is fresh and cool
💧Flavouring the water or providing them with a hydration supplement to encourage drinking such as Purina Pro Plan Hydra Care
💧Providing them with running water such as water fountains
💧If we have mobility issues such as osteoarthritis, we might struggle or be reluctant to jump up and take water from a bowl on a high surface or a tap - please remember that as we get older we may need changes to our access
Read more about the science behind feline drinking and how to get your cats drinking more below 👇
https://www.vetvoices.co.uk/post/help-i-need-my-cat-to-drink-more