 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  phenytoin). This medication may interfere with certain lab tests, possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug. Does ANIMAL CHEWS interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of ANIMAL CHEWS Oral: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: stomach pain, nausea, vomiting, diarrhea.  Notes Keep all medical and lab appointments. This product is not a substitute for a proper diet. Remember that it is best to get your vitamins from healthy foods. Maintain a well-balanced diet and follow any dietary guidelines as directed by your doctor.  Missed Dose If you are taking this product on a prescribed schedule and miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the </s>