Human: Is there a way to tell if my septic tank is failing? Assistant: 
Yes, you can tell if your septic tank is failing by looking for signs of trouble such as increased odor from the drain field, slow draining, or water backing up into the home. You may also notice an increase in the size and number of clogs that are occurring in the drain field. If you have any concerns about your septic system, it is important to contact a professional plumber to inspect and evaluate the situation.