Know exactly what to verify before acquiring a house-call or mobile vet business — from fleet condition and DEA logs to active patient counts and associate retention.
Acquiring a mobile veterinary practice offers structurally attractive economics — low overhead, loyal client bases, and growing demand for in-home pet care — but the due diligence process is meaningfully different from buying a brick-and-mortar clinic. Without a physical location anchoring client relationships, revenue is tied to people, vehicles, and route density rather than real estate. This checklist helps buyers systematically evaluate the five highest-risk categories in a mobile vet acquisition: client transferability, fleet condition, regulatory compliance, staff retention, and revenue quality. Work through each item before issuing a final offer or committing SBA loan proceeds.
Assess whether the practice's revenue is genuinely portable to a new owner or locked to the selling veterinarian's personal relationships.
Request 3 years of appointment records segmented by client, patient, and zip code.
Confirms active patient count, visit frequency, and geographic service zone concentration.
Red flag: Fewer than 500 active patients or heavy concentration in one zip code tied to owner referrals.
Verify percentage of revenue from wellness plans, subscriptions, or recurring memberships.
Recurring contract revenue is far more transferable and lender-friendly than one-off visit income.
Red flag: Less than 20% of revenue from documented recurring wellness or membership agreements.
Confirm wellness plan and subscription contracts are assignable to a new owner.
Non-assignable contracts disappear at closing, directly reducing post-acquisition revenue.
Red flag: Plan agreements require client opt-in consent post-transfer with no grandfathering provision.
Review client tenure distribution and churn rate over the trailing 24 months.
Long-tenured clients with low churn signal relationship durability beyond the owner-vet.
Red flag: Annual client churn above 20% or average client tenure under 18 months.
Evaluate the physical assets that make mobile delivery possible — vehicles are the practice's equivalent of a clinic building.
Obtain titles, odometer readings, maintenance logs, and mechanical inspection reports for all vehicles.
Fleet condition directly determines near-term capital expenditure and operational continuity.
Red flag: Any vehicle over 150,000 miles without recent drivetrain inspection or lacking maintenance records.
Estimate capital replacement schedule and cost for each vehicle over the next 3–5 years.
Unmodeled fleet replacement costs can eliminate projected SDE within 24 months of closing.
Red flag: Two or more vehicles needing replacement within 12 months of acquisition with no reserve set aside.
Confirm medical equipment inside each vehicle is owned, not leased, and fully functional.
Leased or encumbered equipment may not transfer cleanly in an asset purchase structure.
Red flag: Equipment leases with personal guarantees or end-of-term balloon payments due post-closing.
Verify vehicle insurance coverage, claims history, and transferability to new ownership entity.
Coverage gaps or loss history may increase post-acquisition premiums or trigger policy cancellation.
Red flag: Any at-fault accident claims in the last 36 months or lapses in commercial vehicle coverage.
Confirm the practice has operated cleanly under all federal and state regulatory frameworks governing mobile veterinary care.
Review current DEA registration, controlled substance schedules, and dispensing logs for the past 3 years.
DEA violations or log gaps can result in registration suspension, halting practice operations entirely.
Red flag: Any unresolved DEA audit findings, missing controlled substance records, or lapsed DEA registration.
Verify all state mobile veterinary practice licenses are current and transferable to a new licensee.
Some states require new applications rather than license transfers, creating a closing timeline gap.
Red flag: Licenses held personally by the selling vet that expire within 90 days of anticipated close date.
Pull state veterinary board complaint history and malpractice insurance claims for the past 5 years.
Unresolved complaints or recurring claims signal liability exposure that survives an asset purchase.
Red flag: Any open board investigations, suspended privileges, or malpractice payouts in the past 3 years.
Confirm waste disposal, biohazard handling, and pharmaceutical disposal protocols are documented.
Non-compliant disposal practices create regulatory and environmental liability for the incoming buyer.
Red flag: No written waste disposal protocol or evidence of improper pharmaceutical disposal practices.
Evaluate the depth of the clinical team and the likelihood that key personnel remain post-acquisition.
Review employment agreements, compensation structures, and non-compete clauses for all associate vets.
Associate vets who leave post-close may take client relationships and eliminate key-person risk mitigation.
Red flag: No signed employment agreement with the associate vet or non-compete limited to under 12 months.
Assess the associate vet's willingness to remain through transition via direct conversation during diligence.
An associate unwilling to stay post-close makes client retention earnout targets nearly unreachable.
Red flag: Associate vet is actively interviewing elsewhere or holds an ownership stake creating competing interests.
Evaluate technician and support staff tenure, pay rates, and signed offer letters or agreements.
Experienced technicians maintain scheduling efficiency and client trust during ownership transitions.
Red flag: High technician turnover in the past 12 months or informal oral-only employment arrangements.
Confirm the seller's post-closing transition commitment in terms of length, role, and compensation.
A structured seller transition period protects client relationships during the ownership handoff.
Red flag: Seller unwilling to commit to more than 30 days of post-closing transition support.
Verify that stated earnings are real, repeatable, and accurately reflect the economics a new owner will inherit.
Reconcile 3 years of tax returns against profit and loss statements and bank deposit records.
Discrepancies between reported income and deposits are the most common source of valuation disputes.
Red flag: Revenue on P&L exceeds bank deposits by more than 5% in any single year without clear explanation.
Identify and document all owner add-backs with supporting receipts or payroll records.
Unverified add-backs inflate SDE and result in buyers overpaying relative to true cash flow.
Red flag: Add-backs exceeding 25% of stated SDE without receipts, payroll records, or third-party verification.
Analyze revenue mix across wellness visits, end-of-life services, emergency calls, and product sales.
End-of-life and emergency revenue is high-margin but episodic and difficult to forecast reliably.
Red flag: More than 40% of revenue from non-recurring episodic services with no wellness plan offset.
Review accounts receivable aging and any outstanding third-party billing or insurance reimbursement.
Uncollectible AR inflates revenue and may indicate systemic billing process weaknesses.
Red flag: AR aging over 90 days exceeding 15% of total outstanding receivables at time of LOI.
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Yes. Mobile veterinary practices are SBA-eligible businesses, and licensed veterinarian buyers are well-positioned for approval. Lenders will require at least 10–15% equity injection, 3 years of business tax returns, a clean DEA compliance history, and evidence of a transition plan that mitigates key-person risk — typically a seller consulting agreement or retained associate veterinarian. Practices with documented recurring wellness plan revenue are viewed more favorably by SBA lenders because it demonstrates revenue predictability beyond the selling owner.
Client transferability is the central risk in any mobile vet acquisition. Start by analyzing 3 years of appointment records to measure client tenure, visit frequency, and churn rate. Then confirm that wellness plan contracts are legally assignable without requiring client re-enrollment. Structure your deal with an earnout tied to client retention thresholds — typically 80% of active patients measured at 12 months post-close — and negotiate a seller transition period of 90–180 days during which the selling vet personally introduces you to high-value clients and co-attends appointments where appropriate.
Mobile veterinary practices in the lower middle market typically trade at 3x–5.5x SDE, depending on revenue quality, client retention metrics, fleet condition, and the presence of at least one associate veterinarian. Practices with documented recurring membership revenue, a tenured associate vet, and a dense geographic service zone command the upper end of that range. Solo-operator practices with no associate, aging fleets, and informal financials will price at the lower end — and lenders may require a larger seller note to bridge any appraisal gap.
Request the full DEA registration certificate and confirm it is current and held by the business entity rather than personally by the selling veterinarian — personal registrations cannot be transferred and require a new application. Review all controlled substance dispensing logs for the past 3 years and look for any gaps, corrections, or missing entries that could signal compliance failures. Ask the seller to provide documentation of any prior DEA audits and their outcomes. Engage a veterinary compliance attorney to review logs before closing, and plan to submit your own DEA registration application as early as possible since processing can take 60–90 days and must be in place before you can legally dispense controlled substances post-closing.
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