Woofz Keeps Charging Me Even Though I Cannot Cancel

I cannot cancel my Woofz Dog subscription, and I am being charged without my consent. I originally purchased a one-week plan, but the subscription has continued as if I had signed up for a long-term plan. It also does not appear in the subscriptions section, so there is no visible active subscription on my account. However, the charges continue to be taken from my card.

I am even avoiding paying my credit card balance to prevent further charges from going through. I want to cancel the subscription, but I have no way to do so. There is also no customer support contact or representative available for me to report this issue to.