Lu Lu

Available

3-7 years|Mastiff|Female|Large|Phoenix, AZ

Lu Lu

Available

3-7 years|Mastiff|Female|Large|Phoenix, AZ

About Lu Lu

About Mastiff Dogs

Mastiffs are massive, dignified dogs with hearts that match their enormous size. Despite their imposing appearance, they're gentle, patient, and incredibly loving with their families. Mastiffs are natural guardians who protect through their presence alone, rarely needing to be aggressive.

Adopting a Mastiff means gaining a calm, devoted guardian who brings a reassuring sense of security to your home. They're surprisingly gentle with children and prefer a relaxed lifestyle. Their steady, patient temperament makes them wonderful companions for families who have the space for a gentle giant.

Temperament

DignifiedGood-naturedCalmProtective

Size

Giant (120-230 lbs)

Exercise

Low

Good With

Kids, Dogs

Lifespan

6-10 years

Health notes: Prone to bloat, hip and elbow dysplasia, heart disease, and osteosarcoma. Their large size puts extra stress on joints, so maintaining a healthy weight is critical.

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Adopting in Phoenix, AZ

Phoenix offers a pet-friendly desert lifestyle with mild winters perfect for outdoor adventures with your adopted companion. Local shelters are home to many loving animals who thrive in the Valley of the Sun.

With scenic hiking trails at South Mountain and Papago Park, spacious dog parks, and a growing number of pet-friendly businesses, Phoenix is a great place to give a shelter pet a second chance at happiness.

Local Climate & Pet Care

Winter

42°F to 68°F

Dec – Feb

Phoenix winters are perfect for Chihuahuas. The mild, dry weather matches their Mexican desert origins. They can enjoy outdoor time at dog parks and short trail walks without needing extra layers. Nighttime temperatures in the 40s may warrant a light sweater.

Spring

55°F to 90°F

Mar – May

Chihuahuas handle Phoenix spring better than most breeds due to their warm-weather origins. However, by May the ground temperature becomes dangerous for their tiny, low-to-ground paws. Shift walks to grass surfaces and early morning hours as temperatures climb.

Summer

78°F to 106°F

Jun – Aug

Despite their desert ancestry, Phoenix summers are too extreme even for Chihuahuas. Pavement reaches 170°F and their bellies are inches from the scorching ground. Strictly indoor with brief predawn potty breaks on grass only. Their small size means dehydration sets in faster.