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The timeline for feeding your new puppy changes rapidly over the first six months. Learn what and how you should feed your puppy based on the key development milestones she will experience.
Due to breed differences and animal individuality, it is impossible to predict exact dates for a puppy’s growth and development milestones. However, by using the following milestones as a guide for healthy growth, developmental problems can be spotted — and possibly prevented — early on. By knowing these milestones, you’ll also know when your puppy is ready to begin weaning.
| Age | Milestone |
|---|---|
| 7-10 days old | Puppies double their birth weight. Puppies begin to urinate and defecate on their own. |
| 10-18 days old | Puppies attempt to stand. Puppies’ eyes begin to open. Puppies’ ears begin to open. |
| 18-21 days old | Puppies hear and respond to noises. Puppies begin to walk. |
| 3 weeks old | Begin weaning process for orphaned puppies. Puppies begin responsive vocalization. Deciduous (baby) teeth will begin erupting. |
| 4 weeks old | Begin weaning process for mother-fed puppies. |
| 3–6 months old | Puppies’ adult teeth erupt. |
When your puppy is ready to begin weaning (at around 4 weeks for mother-fed puppies and 3 weeks for orphaned puppies), use this step-by-step process:
The entire process should take approximately three weeks.
A puppy nibbling on your fingers may seem cute and harmless, but when he grows up, biting can become a hard habit to break. Join Expert Pet Trainer Kathy Santo as she explains the reasons puppies bite and what you can do to change their behavior.
Hi, I'm Kathy Santo with IAMS, and today we're going to discuss the dangers of allowing puppy biting, the importance of playing correctly, and how to stop the unwanted biting behavior.
It's normal and even cute when your puppy nibbles and lunges at your hands. Since your puppy has been exposed to only other puppies in the litter, who naturally play with biting and mouthing, it would make perfect sense why he would assume that playing with you wouldn't be different. But as puppies' teeth grow, and their bodies become stronger, what was once cute nibbling eventually turns into uncomfortable, or even dangerous, rough play and bites.
Since biting is an unacceptable type of play, it's important to teach your pup how to enjoy playing games with toys instead of your hand. Playing is a healthy, natural activity that helps build the bond between you and your puppy. This also affects your puppy's train ability-- sitting, waiting, learning tricks, not pulling on the leash, even to stop biting.
Before teaching your puppy not to bite, it's important to train your puppy to decrease bite pressure. Allow your puppy to begin mouthing and nibbling at your hand. When he bites down hard, yell 'ouch,' so he's startled and stops for a second. Continue allowing him to mouth your hand, making sure to speak up every time he bites too hard, so your puppy can learn your threshold for what is acceptable and what isn't.
Once your puppy understands your feedback about the strength of his bite, you can begin to reduce biting. The best way to teach your puppy not to bite is to redirect him to a toy or a chew bone. Simply give your dog a firm 'no,' and replace whatever he was biting with something he is allowed to chew.
If your puppy is three to six months old, there is a good chance he may be teething, so he might be trying to reduce discomfort by chewing. Try giving him an ice cube to chew on. It'll numb his gums and help alleviate the pain.
My favorite trick to get puppies to stop biting is to exaggerate, and pretend they've injured me, their friend. By pretending their nip actually hurt you, by pulling your hand away, yelling 'ouch,' and stop playing, you're replicating what other litter mates would do if another puppy were to cause them pain.
Managing and controlling puppy biting problems can be a major challenge for dog lovers. Puppy biting or nipping starts out as a bit of fun, but needs to be controlled quickly to avoid ongoing problems. Training your dog depends on a good relationship built on love and trust. It takes time to build a working partnership, and the more time and patience you have with your puppy from day one, the more obedient he'll be. Dogs want to please.
I'm Kathy Santo with IAMS, and I hope you found this as helpful as you welcome your new addition to your family.
