Marlin

Available

6 months- 2 years|Terrier|Male|Small|San Bernardino, CA

Marlin

Available

6 months- 2 years|Terrier|Male|Small|San Bernardino, CA

About Marlin

About Terrier Dogs

Terriers are a diverse group of spirited, energetic dogs originally bred for hunting vermin and small game. They share common traits including boldness, intelligence, and a lively personality. Terrier mixes are popular shelter dogs that combine tenacity with affectionate, entertaining personalities.

Adopting a Terrier brings a feisty, loyal companion who is always ready for action. They are typically alert, brave, and entertaining, with personalities much larger than their size. Their energy and intelligence make them engaging companions for active households.

Temperament

SpiritedBoldAlertEnergetic

Size

Small to Medium (10-30 lbs)

Exercise

Moderate

Good With

Active families

Lifespan

12-16 years

Health notes: Health varies by specific breed or mix. Common terrier concerns include patellar luxation, dental issues, and skin allergies.

See all Terrier in San Bernardino, CA Browse all Terrier dogs

Adopting in San Bernardino, CA

San Bernardino's proximity to mountains and affordable living make it a practical city for pet adoption in the Inland Empire. Local shelters have many animals in need of loving homes, and the cost of living makes quality pet care more accessible.

With the San Bernardino National Forest just minutes away, local parks, and year-round sunshine, San Bernardino offers adopted pets access to incredible outdoor adventures from desert floors to mountain peaks.

Local Climate & Pet Care

Winter

38°F to 62°F

Dec – Feb

Mild valley temperatures are comfortable for daily outdoor pet routines, while nearby mountains offer snowy adventures for cold-weather breeds. Occasional frost on the coldest mornings may warrant a light jacket for small pets. This is a great season for exploring local parks without heat concerns.

Spring

45°F to 80°F

Mar – May

Warming temperatures and blooming citrus make spring a pleasant season for walks in San Bernardino’s parks. The foothills and mountain trails become accessible as snow melts. Start transitioning walk times earlier as temperatures climb through May.

Summer

62°F to 100°F

Jun – Aug

Intense inland heat requires early morning or evening walk schedules. For relief, a short drive to Big Bear or Lake Arrowhead drops temperatures by 20°F, offering mountain trail options. In the valley, keep pets in air conditioning during peak hours and ensure constant water access.