If your pet struggles to stay hydrated, especially senior pets or multi-pet households, the PetSafe Multi-Tier Pet Fountain – 100 oz is the ideal solution. Designed to encourage more drinking through visual stimulation and accessibility, this top-rated pet water fountain features two different drinking levels—perfect for pets with joint issues, older cats, or smaller dog breeds.
With a generous 100 oz water capacity, this automatic waterer reduces your need to refill constantly, while offering a continuous stream of filtered, fresh water. The gentle bubbling of the free-falling stream mimics a natural water source, enticing even the pickiest pets to drink more.
If you’re looking for the best pet water fountain for cats, senior pets, and small dogs, this model is functional, user-friendly, and budget-conscious.
Key Features of the PetSafe Multi-Tier Pet Water Fountain

- Two-Tier Design: Offers both upper and lower drinking levels for pets of different sizes or mobility levels.
- 100 oz Capacity: Great for small to medium dogs, cats, and multiple-pet households.
- Free-Falling Stream: Encourages hydration with constantly moving, oxygenated water.
- Carbon Filter System: Removes odors, bad tastes, and hair/debris from the water.
- BPA-Free Plastic Construction: Durable, non-toxic, and easy to clean.
- Quiet Submersible Pump: Operates quietly without disturbing pets or household noise levels.
- Dishwasher-Safe Parts: All components (except pump) can be easily cleaned in a dishwasher.
- Ideal for Aging Pets: Raised bowl helps senior pets or those with arthritis drink more comfortably.
Whether you have a curious kitten, a grumpy senior cat, or a small pup with hydration needs, this fountain is a go-to choice.
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Pros & Cons
Pros | Cons |
---|---|
✔️ Two-tier design ideal for pets with mobility issues | ❌ Plastic build may stain over time if not cleaned regularly |
✔️ Gentle flowing stream encourages drinking | ❌ Water level drops quickly in hot or multi-pet households |
✔️ Quiet operation with low-maintenance parts | ❌ Filters need to be replaced regularly |
✔️ Easy to disassemble and clean |
User Experience: What Pet Owners Love Most
Pet parents appreciate how the PetSafe Multi-Tier Fountain has improved their pet’s hydration habits. Many reviewers mention that their cats or small dogs began drinking more water within the first few hours of setting it up—especially older pets who typically avoid stagnant bowls.
The two-level design is especially helpful for households with pets of varying heights or ages. Cats love perching to drink from the top tier, while small dogs and arthritic pets use the lower bowl with ease.
In terms of noise, this model gets glowing reviews. It’s quiet enough for bedroom or office use, and even nervous pets don’t shy away from it. The trickling water sound is soft and relaxing—many owners find it calming too.
Cleaning is quick and hassle-free. Just pop the bowl components in the dishwasher and give the pump a regular rinse. Replacement filters are easy to find and very affordable.
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Comparison Table: Multi-Tier Pet Water Fountains
Feature | PetSafe Multi-Tier (100 oz) | Veken Pet Fountain (84 oz) | Pioneer Pet Raindrop Fountain (60 oz) |
---|---|---|---|
Capacity | 100 oz | 84 oz | 60 oz |
Tiers | 2 | 1 | 1 |
Material | BPA-Free Plastic | BPA-Free Plastic | Stainless Steel |
Filter Type | Carbon | Triple Filtration | Charcoal Filter |
Noise Level | Quiet | Low | Medium |
Ease of Cleaning | Dishwasher-Safe Parts | Easy Clean | Dishwasher-Safe |
Ideal For | Seniors, small pets | Kittens, cats | Stylish indoor homes |
Amazon Link | Buy Now | Buy Now | Buy Now |
Final Verdict: Is This the Right Fountain for You?
The PetSafe Multi-Tier Pet Fountain is one of the best water fountains for older pets, cats, and small dog breeds due to its user-friendly design and elevated tiers. It’s not the biggest capacity out there, but it’s perfect for indoor use where space is limited, and hydration is essential.
Whether your pet struggles with joint pain, refuses to drink still water, or simply needs more hydration, this unit provides a reliable, comfortable, and clean water source.
Rating: 4.2/5 – An excellent value for comfort-focused hydration
Buyer Tips: Maximize Performance and Longevity
- Use filtered water to reduce scale buildup on the pump.
- Clean the unit every 5–6 days, especially in multi-pet homes.
- Replace the carbon filter every 2–4 weeks for best water quality.
- Top it off daily to keep water circulating and prevent motor burnout.
- Use on a non-slip mat to avoid spills or movement.
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FAQs
1. Can I use this fountain for large dogs?
It’s not ideal for large breeds, as the capacity and bowl size cater more to small pets and cats.
2. Is the fountain noisy?
No, the submersible pump is whisper-quiet. The gentle trickle of water is the only sound.
3. How often do I need to clean it?
Weekly cleaning is recommended to maintain hygiene and keep the pump running smoothly.
4. Is the fountain dishwasher-safe?
Yes, all plastic components except the pump can go in the dishwasher.
5. How many pets can use it at once?
Two to three pets can comfortably use it at once, thanks to the multi-tier design.