It's important to regularly check your dog's paw pads to ensure they are healthy and free from injuries or irritations. Ideally, you should check your dog's paw pads at least once a week, especially after outdoor activities like walks or playtime. Here are some tips on what to look for:

1. **Signs of Injury**: Look for cuts, scrapes, or abrasions. If your dog has been running on rough surfaces, their pads may get injured.
2. **Cracks or Dryness**: Check for any cracks or dry patches. If the pads appear dry, consider using a paw balm or moisturizer to keep them hydrated.
3. **Foreign Objects**: Check for any small stones, thorns, or other debris that might be stuck between the pads or in the fur around the paws.
4. **Swelling or Redness**: Look for any signs of swelling or redness, which could indicate an infection or allergic reaction.
5. **Foul Odor**: A bad smell can indicate an infection or other health issues, so pay attention to any unusual odors coming from your dog's paws.

By keeping an eye on your dog's paw pads, you can help prevent issues and ensure their comfort. If you notice anything unusual, it's best to consult your veterinarian for further advice.

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Topics covered in this question:

Dog Health Dog Care Pet Grooming Dog Maintenance Paw Pads