Meet Fiona (foster needed)
Fiona (foster needed) is a senior female Boerboel Mastiff, X-Large, located in Vail, AZ with The Big Mutt Network. Senior dogs make wonderful companions.
Could Fiona (foster needed) be your senior soulmate?
Reach out to The Big Mutt Network and mention Fiona (foster needed)’s name — they’ll confirm availability and walk you through next steps.
Adoption details are handled directly by the shelter or rescue.
New senior dogs are added regularly — follow along for more dogs like Fiona (foster needed) and ways to help older dogs get seen.
Follow Lily’s Second Chance on Facebook (opens in a new tab)Fiona (foster needed)
- Senior status confirmed
- Last checked 7/12/2026
Shelter & rescue
No public visiting address is listed — this rescue may be foster-based or use a mailing-only address. Please contact them directly for meeting or adoption details.
Source: RescueGroups
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