[рони]

Vyacheslav.Y,

$(document).ready(function() {

  var owl = $(".owl-carousel");

  owl.owlCarousel({
dragBeforeAnimFinish : false

  });
 // Custom Navigation Events
  $(".owl-next").click(function(){
    owl.trigger('owl.next');
  })
  $(".owl-prev").click(function(){
    owl.trigger('owl.prev');
  })
});

заменить на

$(window).load(function() {

  var owl = $(".owl-carousel");

  owl.owlCarousel({
dragBeforeAnimFinish : false

  });
 // Custom Navigation Events
  $(".owl-next").click(function(){
    owl.trigger('owl.next');
  })
  $(".owl-prev").click(function(){
    owl.trigger('owl.prev');
  })
});