Tools
Quick dog-care tools for when guessing feels bad.
Quick dog-care tools for when guessing feels bad.Every tool is free, takes about two minutes, and ends with a clear next step. Start with the question that brought you here.
Why is my dog itchy?
Five calm questions, one likely pattern, and the next steps that fit your answers.
Start the helper →
Fish oil dosage calculator
Your dog's weight in, exact EPA+DHA targets out: mg, ml, and pumps.
Open calculator →
Bottle duration calculator
How long a bottle really lasts at your dog's dose, before you compare prices.
Check bottle life →
Senior supplement chooser
Sort mobility, coat, digestion, dental, and vet-first concerns into a calm shortlist.
Use the chooser →
Enrichment toy finder
Match toys to your dog's energy, chew style, and time alone.
Find a toy →
Hachiko's itch detective
A two-minute clue game that maps common itch causes around Hachiko.
Play the game →
Prefer paper? Take the chart with you.
The printable omega-3 dosage chart by weight lives happily on a fridge door. Free, no signup.
Get the printable chart
Waiting faithfully for your next visit — Club Hachiko