Title: How Old Is My Dog? | How Old is My Adopted Dog?| Dog's Age
Headings: How Old is My Adopted Dog?
How Old is My Adopted Dog?
Determining Your Dog’s Age
At what age is my dog considered a senior?
Young Senior Dog Indicators:
Super Senior Dog Indicators:

Content: It is easier to tell how old a puppy is than an older dog based on their baby teeth: At one month of age, milk teeth start pushing through the gums
Permanent Canine teeth come in around 5 months of age
The last permanent teeth to come in will be the back molars, those come in between 5 and 7 months of age
Ridges and Unevenness on the Front Teeth: At about 1 year of age, a dog will have ridges or bumps along the tops of their 4 front incisors, top and bottom jaw. Front incisors are the teeth that your dog uses for that nibbling type of grooming. As he ages, the bumps will wear down. At 3 to 4 years of age, the ridges should be halfway worn away and at about 7 years of age, the tops of these incisors should be completely smooth. Tartar Buildup: Tartar generally starts to form around the teeth at about 4 years of age and gets darker and thicker the older your dog gets. Just like with people, tooth condition depends on genetics and dental care or lack of care. Tooth condition is not an exact indication of age, just a guide.