Overview: Before Dr. Pol is able to enjoy the Fourth of July, he must take care of animals in need. Dr. Brenda prescribes anti-anxiety medications to a puppy so she can get through the fireworks. Then, they receive a visit from a very sick dog, Gabby. Dr. Pol isn't sure what's causing her distress, and it's uncertain if she'll wake up in the morning. Then, Dr. Brenda and Dr. Sandra help a cow in labor. The calves are positioned upside-down. Will they be able to save them?