We often get asked how you can get the dog used to using this type of bottle, some just take to it straight away while others need a bit of coaxing.
When we first had these bottles in stock we tested them on our two GSDs. One took to it straight away with no problem while the younger one didn’t want anything to do with it, so we put some goats milk in, it’s his favorite drink. Now even when it’s water he still drinks from the bottle.
You could also try putting a little bit of their wet food, if they have that or dog safe peanut butter onto to end of the drinking ball as they lick it off they get a drink as well so can see what’s in the bottle:)
If you’ve used a different trick let us know so we can share it.