Wada Kogyo Anti-Bite Suede Gloves (Grade B, Slightly Small, Green)

My dog started baring its teeth even when I tried to pet its head as soon as it became physically impaired, so I had no choice but to purchase this.
It's a medium-sized dog, so its biting force shouldn't be that strong, but I had to go for treatment three times. Thanks to this,
I was saved because my arms were safe even when bitten.
When I first bought it, it had a strong smell characteristic of thick leather, but it has almost disappeared now. It seems like it can also be used for camping.

Less than a month after purchase, my dog weakened to the point where it couldn't even bite, so
I estimate it was actually used about 10 times within 3 weeks.
There is only one spot where my dog bit my fingertip, but the fangs did not penetrate.
Also, there is a stain on my fingertip that even a brush can't remove.

Regarding the size, I can comfortably fit my hand into a regular M-sized glove,
but this glove, even though it's the smallest size, is quite large.

Therefore, it's not suitable for fine tasks like using a toothbrush.