Why Use a Cat Water Fountain?
According to a study published in the Journal of Feline Medicine and Surgery(Grant, 2010), cats using flowing water fountainsincreased their average water intake by approximately 30%. This is particularly important for cats prone to urinary tract problems and chronic kidney disease.
Cats' preference for flowing water has evolutionary roots. In the wild, stagnant water is more likely to harbor bacteria, while flowing water is relatively fresher and safer. According to research in Applied Animal Behaviour Science, many cats will choose to drink from faucets or bathtub taps, which is a manifestation of this instinctive preference.
Water Fountain Type Comparison
| Type | How It Works | Pros | Cons |
|---|---|---|---|
| Flower Petal | Water flows down from a central petal | Gentle flow, low noise | Lower water flow volume |
| Jet/Bubble | Water streams upward | Strong visual appeal | May cause splashing |
| Waterfall | Water flows down a slope | Large contact area, steady flow | Larger surface area to clean |
| Wireless Sensor-Activated | Activates when it detects the cat approaching | Energy-saving, maintains water quality | Higher price |
Material Selection
| Material | Pros | Cons | Recommendation |
|---|---|---|---|
| Stainless Steel | Durable, resists bacterial buildup, easy to clean | Heavier, higher price | ★★★★★ Most recommended |
| Ceramic | Stable, resists bacterial buildup, aesthetically pleasing | Heavy, can break if dropped | ★★★★ Recommended |
| Plastic | Lightweight, low price | Scratches easily harboring bacteria, may cause feline chin acne | ★★ Not recommended for long-term use |
Based on veterinary dermatology clinical observations, plastic food and water bowls may be associated with feline acne on the chin.Stainless steel or ceramic are the preferred material choices.
Maintenance and Cleaning
If not properly maintained, a water fountain can become a breeding ground for bacteria:
- Fully disassemble and clean once a week: Including the pump, tubing, and all crevices
- Replace the filter every 2–4 weeks: Activated carbon filters remove impurities and odors, but once depleted, they may actually release accumulated contaminants
- Top off the water daily: Keep the water level above the recommended line
- Inspect the pump regularly: Increased noise or reduced water flow may indicate the pump needs cleaning
- Clean with plain water: Avoid harsh chemical cleaners, as residual chemical odors may deter cats from drinking
Optimal Placement
According to the AAFP/ISFM Environmental Needs Guidelines:
- Away from food bowls: In the wild, cats do not drink water near their prey, so placing water and food bowls separately better aligns with feline instincts
- Away from the litter box: To avoid contamination
- In a quiet location: Avoid placing it near the washing machine or other noise sources
- Multiple locations: Provide more than one drinking station throughout the home for easy access
Even when using a water fountain, it is still recommended to place regular water bowls in other locations around the home. Some cats may not like the sound or flow pattern of a water fountain, so ensure they always have an alternative water source available.
References
- Grant, D.C. (2010). Effect of water source on intake and urine concentration in healthy cats. Journal of Feline Medicine and Surgery, 12(6), 431-434.
- Ellis, S.L.H. et al. (2013). AAFP and ISFM Feline Environmental Needs Guidelines. Journal of Feline Medicine and Surgery, 15(3), 219-230.
- Pachel, C.L. (2014). Intercat aggression: Restoring harmony in the home. Veterinary Clinics of North America: Small Animal Practice, 44(3), 565-579.