Dog Neutering: When Should You Do It?

a woman holding her puppy

If you're considering neutering your dog, it's typically recommended to do so between the ages of six to nine months. While certain medical procedures, like puppy vaccinations, are essential, the decision to neuter may vary among dog owners. If you're unsure about the best course of action, consult your veterinarian for expert guidance.

Understanding the right timing for neutering is crucial. Male and female puppies reach sexual maturity between 6 and 18 months, depending on their size and breed. Neutering at a younger age is often preferred to prevent future litters. Your veterinarian can provide personalized advice on the optimal time to neuter your puppy.

If you do decide to neuter your puppy or dog, there are a few things you should be aware of to make the process go smoothly.  

When to Neuter a Puppy

Understanding the right timing for neutering is crucial. Male and female puppies reach sexual maturity between 6 and 18 months, depending on their size and breed. Neutering at a younger age is often preferred to prevent future litters. Your veterinarian can provide personalized advice on the optimal time to neuter your puppy.

In some cases, your veterinarian may suggest delaying the neutering process, especially for larger breeds that take longer to mature. While there is ongoing debate regarding the ideal timing, your veterinarian will help determine what's best for your specific dog.

What to Expect When My Puppy Gets Neutered

When preparing for your puppy's neutering procedure, your veterinarian may conduct a pre-anesthetic checkup, including a comprehensive physical exam and bloodwork. To minimize potential complications, your veterinarian will likely advise you not to feed your puppy the night before the procedure.

The procedure doesn’t usually require an overnight stay, so they will probably have you drop off your puppy in the morning and pick them up later in the afternoon.  

Dog Neutering Recovery Time 

After the procedure, your dog's recovery time is approximately 7 to 10 days. Male dogs tend to heal faster due to the less invasive nature of the procedure. During this period, your dog may need to wear a surgical cone until the stitches are removed or dissolve naturally.

Recovery Tips

  • Stay near your puppy for the first night after the operation. 
  • Your puppy might whimper or whine as they recover from their procedure. This could be because they are a little disoriented from anesthesia or it could indicate pain. Contact your veterinarian for advice. 
  • Puppies can sometimes experience an upset stomach as a side effect of anesthesia. Your veterinarian may recommend a post-operative recovery diet. You'll likely use this diet for the first few meals after the operation to help calm their stomach.  
  • Give any medications provided by your veterinarian for their post-surgery care as prescribed.  
  • Your veterinarian may schedule post-operative checkups several days after your pet’s operation to track their recovery. 
  • Your puppy can go outside the day after their operation but walk them on a leash until they are fully recovered and given the “all clear” after their post-operative checkups. 
  • To stop your puppy from licking and scratching at their surgical site, they may have to wear a surgical cone for up to 10 days after the operation.  
  • You should check this wound regularly to ensure it is clean and healing well.  
  • Prevent your dog from jumping by walking them on a leash until your veterinarian says it’s okay to do so. This will protect their stitches and give them time to heal. If your veterinarian uses non-dissolvable stitches, they will provide a stitch removal date, which is usually around 7 to 10 days after the procedure. Male dogs who are neutered at a slightly older age and are too active after neutering are particularly susceptible to scrotal hematoma.  

Dog Neutering & the Effect on Nutrition

Spaying and neutering can sometimes lead to weight gain due to hormonal changes. On average, spayed or neutered dogs require about 30 percent fewer calories. Consult your veterinarian for specific recommendations on maintaining your dog's fitness through regular exercise and appropriate food quantity.

Get more information on puppy health and more from our pet experts on our articles page. 

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