If your puppy is about 4 months old, like Sunny, and you notice it's chewing and biting even more than usual, it might be because its baby teeth are falling out and its adult ones are coming in.

Feed them a frozen carrot. Munching on them can help alleviate the pain of teething. The cool temperature should feel good to its sore gums. And it doesn't matter if Sunny eats the carrot because it's good for her.

And don't forget this week's coupon from Pet's Discount.

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