Final answer:
The owner of a 6-month-old golden retriever puppy should administer Rimadyl as prescribed by the veterinarian after an ovariohysterectomy. The prescribed duration typically ranges from a few days to several weeks, depending on the dog's needs for pain management.
Step-by-step explanation:
The duration of Rimadyl administration for a 6-month-old golden retriever puppy after an ovariohysterectomy will depend on the specific instructions given by the veterinarian. However, Rimadyl is commonly prescribed for pain relief in dogs after surgery and is typically given for as long as necessary to manage pain, which can range from a few days to several weeks. It is essential that the owner follows the veterinarian's prescription, not only in terms of the duration but also the dosage and frequency of the medication.
It's also vital for the owner to monitor the puppy for any side effects of Rimadyl, which can include gastrointestinal upset, kidney or liver dysfunction, and behavioral changes. The owner should contact their veterinarian if they observe any adverse effects or if they have concerns about their puppy's healing process.