Spur patties, what's in them?

<p>Good day,</p> <p><br />I love spur burgers so I bought the frozen patties from pick n pay. The patties were R75 which is quite expensive for four patties. That night I made me and my boyfriend each a patty only finding 3 hard, bone-like small objects in my patty, and right afterwards my boyfriend was complaining about the SAME thing! I am so disappointed about this, and I was really hoping I could enjoy it..</p> <p>What should I do? <br />