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Puppy - Recommendations for New Owners

puppies-recommendation_for_new_owners_2009Congratulations on the acquisition of your new puppy. Owning a dog can be an extremely rewarding experience, but it is also a large responsibility that lasts the entire lifetime of the puppy. We hope this handout will give you the information needed to make some excellent decisions regarding the care of your puppy. We can also provide you with detailed fact sheets for many of the subjects that are briefly mentioned in this handout.

If you have questions concerning any subject related to your puppy's health, please feel free to call our hospital. Our entire professional staff is available to help you.

When should my puppy visit the veterinarian?

Most puppies will begin going to the veterinarian at two to three weeks of age for an initial health-check and de-worming and then at six to eight weeks of age to begin immunizations, heartworm and flea preventive treatments, and receive behavior and training advice. It is important to follow your veterinarian's recommended exam schedule to ensure that your puppy receives proper protection and that you receive timely and appropriate advice.

When should my puppy be vaccinated?

There are many fatal diseases of dogs. Fortunately, we have the ability to prevent several of these by vaccinating your puppy. In order to be effective, these vaccines must be given as a series of injections. Ideally, they are given at about 6 to 8, 12, and 16 weeks of age, but the recommended vaccines and schedule of injections may vary depending on your pet's individual needs.

"Core vaccination schedule will protect your puppy from several common diseases..."

The core vaccination schedule will protect your puppy from several common diseases: distemper, adenovirus, parvovirus, parainfluenza, and rabies. The first four are generally included in one injection that is given at 6 to 8, 12, and 16 weeks old. Some puppies will receive an additional booster vaccination at 20 weeks of age. Rabies vaccine is given at 14 to 16 weeks of age. Other optional vaccinations are appropriate in certain situations. These may include Bordetella, Canine Influenza, Lyme, and Leptospirosis vaccines if there are risks of those particular diseases based on your geographic location and your puppy's lifestyle.

How can I provide permanent identification for my dog?

The most widely recommended pet identification device is the microchip. This tiny device is implanted with a needle much like administering an injection. A special scanner can detect these chips; veterinary hospitals, humane societies, and animal shelters across the country have these scanners. A national registry assists in the identification and return of microchipped pets throughout the United States and Canada.

The microchip can be quickly implanted during any regular veterinary appointment. Ideally, you should have your puppy identified with this permanent form of identification during the spay or neuter surgery.

Do all puppies have worms?puppies-recommendations_for_new_owners_2_2009

Intestinal parasites are very common in puppies. Puppies can become infected with some types of intestinal worms before they are born or later through their mother's milk. The microscopic examination of a stool sample will usually help us to determine the presence of most intestinal parasites. We recommend this exam for all puppies, especially during their first few veterinary office visits.

Tapeworms are a common intestinal parasite. Tapeworms require an intermediate host, meaning that tapeworms are not passed from dog to dog. Depending on the type of tapeworm, puppies become infected with them when they swallow fleas or when they eat contaminated raw meat or infected mice, birds or rabbits.

Dogs infected with tapeworms will intermittently pass small segments of the worms in their stool. The segments are white in color and look like grains of rice or cucumber seeds. They are about an eighth of an inch (1/8 inch or 3 mm) long and may be seen crawling on the surface of the stool. They may also stick to the hair under the tail. If that occurs, they will dry out, shrink to about half their size, and become golden or light brown in color. If you observe tapeworm segments on your dog's stool, please collect them and bring them into the clinic for identification so that we can provide the appropriate drug for treatment.

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What can be done about fleas on my puppy?

Contrary to popular belief, the majority of the flea life cycle is spent off the dog; only the adult lives on the animal. The egg, larva, and pupa feed and develop in the environment. Many of the flea control products that are safe on adult dogs are not safe for puppies less than two to three months of age. Be sure that any flea product you use is labeled safe for puppies.

What are heartworms?

Heartworms are important parasites, especially in warm and humid climates where mosquitoes are prevalent. They live in the dog's bloodstream and cause major damage to the heart and lungs and often result in death. Heartworms are transmitted by the bite of mosquitoes. Heartworm preventatives are dosed according to your dog's weight. As the weight increases, the dosage should also increase. They are very safe and effective if used as directed. Many of these products also protect your dog against certain intestinal parasites and external parasites such as fleas.

What are ear mites?

Ear mites are tiny parasites that live in the ear canal of dogs and cats. The most common sign of ear mite infection is violent and persistent scratching of the ears. Sometimes the ears will appear dirty because of a black material in the ear canal. The tiny mites can be seen with magnification, either directly in the ear with an otoscope, or by examining a sample of the ear discharge under a microscope. Ear mites spend the vast majority of their lives within the protection of the ear canal and transmission requires direct contact with an infected animal. Ear mites are more common in cats than in dogs.

In dogs, ear infections are the most common cause of a dark discharge in the ear canals. It is important that we examine your puppy to differentiate between infection and ear mites. It is inappropriate for a veterinarian to dispense medication without an accurate diagnosis. 

There are lots of choices of dog foods. What should I feed my puppy?

Diet is extremely important during the growing months of a dog's life. We recommend a NAME-BRAND FOOD made by a national dog food company (not a generic or local brand) and a diet MADE FOR PUPPIES. This should be fed until your puppy is about nine to twelve months of age, depending on its breed and size. You should only buy brands that have been certified by an independent organization as complete and balanced. In the United States, you should look for food that has been certified by AAFCO, an independent organization that oversees the entire pet food industry and certifies that the food has met the minimum requirements for nutrition. For optimal brain and eye development, the puppy food should contain high levels of DHA (docosahexaenoic acid), an omega-3 fatty acid.

Feeding a dry, canned, or semi-moist form of puppy food is acceptable as long as the label states that the food is intended for growth and/or development and is "complete and balanced."  This means that the food is nutritionally complete and meets the needs of growth and development.

puppies-recommendations_for_new_owners-7_2009Each of the types of food has advantages and disadvantages. Dry food is definitely the most inexpensive. It can be left in the dog's bowl without spoilage for longer periods of time than canned or moist foods. Semi-moist foods may be acceptable, depending on their quality. The texture may be more appealing to some dogs, and they often have a stronger odor and flavor. However, semi-moist foods are often high in sugar and calories and should be carefully chosen based on their nutritional qualities rather than taste, packaging or consistency. Canned foods are a good choice to feed your dog, but are considerably more expensive than either of the other forms of food. Canned foods contain a high percentage of water, and their texture, odor, and taste are very appealing. However, canned food will dry out or spoil if left out for prolonged periods of time. Canned food is generally more suitable for meal feeding rather than free choice feeding.

Table or people foods are not usually recommended for pets. Because they are usually very tasty, dogs will often begin to refuse their well-balanced dog food in favor of table food. If you choose to give your puppy table food, be sure that at least ninety percent of its diet is from a quality commercial puppy food. If not, follow a properly formulated recipe that has been developed by a formally trained veterinary nutritionist.

We enjoy a variety of things to eat in our diet. However, most dogs actually prefer not to change from one food to another unless they are trained to do so by the way you feed them. Do not feel guilty if your dog is happy eating the same food day after day, week after week.

"Commercials for dog food can be very misleading."

Commercials for dog food can be very misleading. If you watch carefully, you will notice that commercials often promote dog food based on TASTE, SHAPE OR CONSISTENCY. Nutrition is rarely mentioned. Most of the "gourmet" foods are marketed to appeal to owners who want the best for their dogs; however, they do not offer the dog any nutritional advantage over a good quality dry food, and they are far more expensive. If you read the labels of many of the gourmet foods, you will notice that they do not claim to be "complete and balanced." If your dog eats a gourmet food very long, it is at a risk of developing nutritional deficiencies and weight problems. If it requires a special diet due to a health problem later in life, it is also very unlikely to accept it.

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How often should I feed my puppy?

There are several "right" ways to feed puppies.

"Meal feeding means that the puppy is fed at specific times of the day."

The most popular method is commonly called "meal feeding". This means that the puppy is fed at specific times of the day. A measured amount of food should be offered four times per day for five to twelve week old puppies. What is not eaten within thirty minutes is taken up. If the food is eaten within three to four minutes, the quantity is probably not sufficient. Puppies fed in this manner generally begin to cut back on one of those meals by three to four months. Two meals per day is the optimal feeding schedule for adult dogs.

"Free choice feeding," means that food is available at all times. This works well with dry foods and for some dogs. However, other dogs tend to overeat and become overweight or obese. If there is weight gain after the optimal size is reached at around six to nine months of age, this method of feeding should be discontinued.

What is normal play behavior of a healthy puppy?

It is very important that you provide stimulating play for your puppy, especially during the first week in its new home.

"Running, chasing and fetching are important play behaviors in puppies and are necessary for proper muscular development."

Running, chasing and fetching are important play behaviors in puppies and are necessary for proper muscular development. Chewing and biting are common ways for puppies to investigate new things. Your puppy will be less likely to use family members or their possessions for these activities if you provide adequate puppy-safe toys. The best toys are lightweight, pliable and durable, without attachments such as eyes that can be bitten off and swallowed. Any toy that is small enough to be swallowed should be avoided. We can help you choose the safest toys for your new puppy.

My puppy seems to be constantly chewing. Why does this occur?

Chewing is a normal puppy behavior. Almost all of a puppy's 28 baby teeth are present by about 4 weeks of age. They begin to fall out at about 3 ½ to 4 months of age and are replaced by the 42 adult (permanent) teeth by about 6-7 months of age. Therefore, chewing is a puppy characteristic that you can expect until at least 6-7 months of age, if not longer. It is important that you do what you can to direct your puppy's chewing toward acceptable objects. You should provide puppy-safe items such as chew bones and other chew toys so other objects are spared. Avoid toys that can fragment and become obstructed in the intestinal tract.

My puppy has episodes of hiccuping and a strange odor to its breath. Is this normal?

"Puppies experience episodes of hiccuping..."

Yes. Many puppies experience episodes of hiccuping that may last several minutes when they are young. This is normal and only lasts a few weeks or months. All puppies have a characteristic odor to their breath that is commonly called "puppy breath". Some of the distinctive odor is caused by teething. This odor is normal and will last only until the puppy matures in a few months.

How should I trim my puppy's toenails?

Puppies have very sharp toenails. When the puppy is young, you can use your fingernail or toenail clippers to trim off the sharp tips. As the puppy gets older, you will need to use nail trimmers made for dogs. If you take too much off the nail, you will cut into the "quick" and bleeding and pain will occur. If this happens, neither you nor your dog will want to do this again. Some guidelines for nail trimming include:

  • If your dog has clear or white nails, you can often see the pink of the quick through the nail. If you avoid the pink area, you should be safely away from the quick.
  • If your dog has black nails, you will not be able to see the quick so only cut 1/32" (1 mm) of the nail at a time until the dog begins to get sensitive. The sensitivity will usually occur before you cut into the blood vessel. With black nails, it is likely that you will get too close on at least one nail. With some nails, you can have an assistant use a flashlight to illuminate the side of the nail to determine where the quick is, and use that as a guide.
  • If your dog has some clear and some black nails, use the average clear nail as a guide for cutting the black ones.
    "When cutting nails, use sharp trimmers."
  • When cutting nails, use sharp trimmers. Dull trimmers tend to crush the nail and cause pain even if you are not in the quick.
  • You should always have styptic powder (a clotting substance) available. This is sold in pet stores under several trade names, but it will be labeled for use in trimming nails.

Why should I have my female dog spayed?

"Spaying is the surgical removal of the uterus and the ovaries..."

Spaying is the surgical removal of the uterus and the ovaries, and eliminates the dog's estrus cycles. In an intact dog, these heat periods (estrus) result in about 2-3 weeks of vaginal bleeding and discharge approximately every 6 months. During this time, male dogs are attracted from blocks away and, in fact, seem to appear out of thin air when a female is in heat!  Male dogs will go over, around, and through doors or fences to reach a female in heat. Apart from the risk of unplanned pregnancies, it is well documented that intact female dogs have a significant risk of developing breast cancer and/or uterine infections. Spaying before the dog experiences her first estrus cycle has 3 benefits: it eliminates the risk of unplanned pregnancy and helps control the problem of dog overpopulation; it eliminates any possibility of uterine disease; and it virtually eliminates any chance of developing breast cancer. If you do not plan to breed your dog, we strongly recommend spaying before 6-7 months of age.

Why should I have my male dog neutered?

Intact male dogs are attracted to a female dog in heat and will climb over or go through fences to find her. Intact male dogs tend to be more territorial towards other male dogs. Intact male dogs are prone to develop prostatic disease as they age and testicular cancer is relatively common in intact male dogs.

"Neutering or castration is the surgical removal of the testicles..."

Neutering or castration is the surgical removal of the testicles, and will prevent or decrease these problems, as well as being an effective method of controlling the problem of overpopulation. The surgery can be performed about the time he is six months old.

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© Copyright 2025 LifeLearn Inc. Used and/or modified with permission under license. This content written by LifeLearn Animal Health (LifeLearn Inc.) is licensed to this practice for the personal use of our clients. Any copying, printing or further distribution is prohibited without the express written consent of LifeLearn. This content does not contain all available information for any referenced medications and has not been reviewed by the FDA Center for Veterinary Medicine, or Health Canada Veterinary Drugs Directorate. This content may help answer commonly asked questions, but is not a substitute for medical advice, or a proper consultation and/or clinical examination of your pet by a veterinarian. Please contact your veterinarian if you have any questions or concerns about your pet’s health. Last updated on Mar 28, 2014.