Our story
We started with a label problem.
A shelf of jars that all said “proprietary blend” and none that said how much of anything was actually inside. That felt backwards for something you hand your dog every single morning.
- Full ingredient panel
- Weight-based dosing
- Made in small runs

Austin
Austin
Packed to order in Texas
mg
Doses printed on the panel
$40
Orders ship free above it
30
Days to change your mind
No. 01 — How we work
Fewer jars, more written down
ZenBark Co. makes functional supplements and single-ingredient treats for dogs and cats. Hip and joint support, calming chews, wild-caught salmon skins, freeze-dried chicken for the cats in the house — each made to do one job well.
We keep the range short on purpose. A shorter shelf means we can say exactly what is in every product, at what dose, and why it is there. If an ingredient cannot earn its place on the panel, it does not go in the batch.
Everything ships from Austin, Texas, packed the day it is picked. Orders over $40 travel free; below that it is a flat $5.99. If something is not right for your animal, you have 30 days to tell us and we will make it right.
No. 02 — What we commit to
Four things we will not trade away
The panel comes first
Every active is listed with its milligram dose. No proprietary blends, no ingredient hidden behind a marketing word.
Dosing by body weight
Guidance is printed on the back of the jar in plain language, so a 12 lb terrier and an 80 lb retriever are not treated the same.
A deliberately short shelf
Focused formulas for mobility and calm, plus single-ingredient treats for dogs and cats. We would rather make a few things properly.
Paper, not plastic theatre
Orders leave Austin in recyclable paper packing, made up the day they are picked rather than sitting in a warehouse.
Read the panel yourself
Every product page lists the actives, the dose, and who the formula is for.