Laravel dependent two dropdown

here is my table1 and

here is my table 2 where table1.id = table2.catid

Now in product entry view, I need two dropdowns selection. Second one is dependent from first one. When I select category named shoes from first drop down, available options would be female, male, infant shoes option in second dropdown. How can I do that in laravel 5.7? Do I need ajax? Thank you

via Chebli Mohamed