GTag events are stacking

[ILLuMiNaTe7]

For some reason when I go to my product page the event is sent multiple times. After some testing it seems the events are stacking. When I leave a product page and then re-enter one it sends 2 events instead of 1 and so on. Does anyone have a solution for this?

this.$gtag('event', 'product_dimension', { 'product': this.product.id });