

🐾 Elevate your cat’s liver health with a treat they’ll actually crave!
Doctor By Cat Liver Guard is a premium, science-formulated liver supplement featuring potent antioxidant SPB-201 from Artemisia annua and traditional Milk Thistle. Delivered in a convenient, lickable squeeze pack, it supports liver detoxification, regeneration, and overall vitality for cats of all ages. Manufactured under strict quality controls with human-grade ingredients, it offers a stress-free, effective daily liver care solution that even picky cats love.










| ASIN | B0F3N74HDZ |
| ASIN | B0F3N74HDZ |
| Best Sellers Rank | #34,772 in Pet Supplies ( See Top 100 in Pet Supplies ) #89 in Cat Herbal Supplements |
| Brand Name | Doctor By |
| Color | Cat Liver Guard |
| Customer Reviews | 3.7 3.7 out of 5 stars (39) |
| Date First Available | April 4, 2025 |
| Date First Available | April 4, 2025 |
| Directions | Squeeze the stick directly. You can also mix it with their favorite treats or food for easy feeding. |
| Included Components | Liver Supplement for Cats |
| Item Package Dimensions L x W x H | 5.75 x 3.19 x 3.11 inches |
| Item Weight | 8.5 Ounces |
| Item model number | Cat Liver Guard |
| Item model number | Cat Liver Guard |
| Manufacturer | Pet One Co.,Ltd. |
| Manufacturer | Pet One Co.,Ltd. |
| Model Name | Cat Liver Guard |
| Number of Items | 1 |
| Package Dimensions | 5.75 x 3.19 x 3.11 inches; 8.5 ounces |
| Specific Uses for Product | Weight |
| Target Audience Keyword | Cats, house-cats |
A**R
Fussy cat approved.
My kitty is fussy and doesn’t usually like chicken but does well with these “treats”. I had given my cat a different product with milk thistle and it turned around his liver enzyme tests within 2 weeks. Glad to have a product he loves and is easy to give to keep him healthy.
R**A
Not a success
Unfortunately my cat, who normally loves lickable treats, would not go near these.
V**R
My very picky cat approves!
My cat is the pickiest and most stubborn living organism I've ever met. I was shocked and so happy when she ate this. No idea if it actually does anything for her liver count, but at least its something.
M**E
Colin
My cat loves this stuff
A**A
Cat liver guard
It sounds wonderful but my cat will not eat it. I have pill form from Vet but it is struggle every day to give. I was hoping this would work.I am so disappointed. My cat does not want to help himself.
K**R
Cat liver guard
My cat seems to like them, does it help?? I don't know. A bit pricey
B**A
Made Liver Enzymes in Cat Even Higher
Gave this to my cat after testing for high liver enzymes. Three months later, her liver enzymes came back even worse. Adding this treat was the only change that was made. On the bright side, she did seem to like it.
N**E
Great
Easy to get the cat to eat it, no issues so far. Time will tell if it is effective but it was at least not hard to get her to take :)
Trustpilot
2 weeks ago
2 weeks ago