How do you know when it’s time to say goodbye to a pet? How do you know if your family pet is ready to die? Can you ever really know? And, most importantly, how do you bring yourself to make the decision that the time has come to let them go? This last question, more than any other, will cause any owner to hold back from putting their pet down. When our pet is suffering from an illness, our first impulse is to do whatever we can to help. Thankfully, advances in modern medicine mean that there are many treatments available that can assist or completely rid pets of their…