Thank you so much for taking the time to leave a review for our Verm-X Original Crunchies for dogs, we are delighted that you received your order so quickly. We're sorry to hear your older dog is struggling to eat them, it's so lovely of you to crush them into her food though so that she can still enjoy all the natural benefits of her Verm-X Crunchies alongside your other dogs. Have you considered trying the Verm-X Original Liquid for her as an alternative? You can find out more by getting in contact with our team here in the office. We will be more than happy to help! Thank you again for your feedback and your order, very best wishes from Verm-X Customer Services