Mandated tech stackHQ-led decisions

HydroDog

Personal services

Software purchasing authority at HydroDog sits with the franchisor’s leadership, though the most recent FDD does not name specific HQ executives. The brand mandates Microsoft 365 and its proprietary HydroLink platform, creating a defined tech environment for vendors. With 17 franchised units and a 7% royalty on $139,666 average unit volume, the addressable market is small but concentrated in a mobile personal-services model.

Live signals

Total units
17
17 franchised
Unit growth YoY
-5.556%
vs prior filing
AUV
$140K
Item 19, 2024
Royalty
7%
of gross sales
Ad fund
1%
national + local
Initial fee
$40K
per unit
Investment range
$155K–$465K
all-in, Item 7
Procurement
Franchisor controlled
from the filing

The vendor opportunity at HydroDog

HydroDog operates a mobile dog-grooming franchise system with 17 franchised units and no company-owned locations, according to its 2024 Franchise Disclosure Document. The brand reported an average unit volume of $139,666.46 and a royalty rate of 7%. Unit count declined by 5.556% year-over-year, signaling a contracting footprint that software vendors should weigh when sizing the opportunity. The initial franchise term runs 10 years, with renewal available for an additional 10-year period under then-current terms, provided the franchisee is in good standing and meets conditions including vehicle compliance and updated training.

For software vendors, the addressable market is limited to these 17 units, all franchised. The mobile nature of the business—each franchisee operates from a HydroDog Vehicle—means operational software must support a distributed, vehicle-based workforce. The franchisor’s headquarters are in Maine, but the FDD does not disclose the geographic distribution of units. Vendors selling field-service management, scheduling, or mobile-payment tools may find a fit if they can integrate with or replace the mandated HydroLink platform.

Who controls software purchasing

The 2024 FDD does not name specific executives at HydroDog’s headquarters. However, the franchisor’s control over technology is evident from the mandated use of Microsoft 365 and HydroLink. In systems where the franchisor mandates specific software, purchasing authority typically rests with HQ, not individual franchisees. Vendors should expect a centralized decision-making process, likely involving the brand’s leadership team. Without named contacts in the FDD, prospecting vendors will need to identify the owner or operations lead through direct research.

Mandated and current tech stack

HydroDog’s Item 11 disclosures mandate two technology components: Microsoft 365 and HydroLink. Microsoft 365 provides standard productivity and communication tools, while HydroLink is the brand’s proprietary system, likely handling operational workflows such as scheduling, customer management, or billing. No other mandated or recommended technology appears in the 2024 FDD. This lean stack suggests the franchisor has built core operations around HydroLink, making it the primary integration point or replacement target for any new software vendor. The absence of a mandated POS or payment processor leaves open the possibility that franchisees select those tools independently, though the FDD does not confirm this.

Procurement, renewals, and timing

HydroDog’s 2024 FDD does not include an Item 8 extract, so the procurement model—whether designated supplier, approved supplier, or open—remains undisclosed. Vendors should clarify this directly with the franchisor before investing in a sales cycle. On renewals, Item 17 specifies that a franchisee in good standing may acquire a successor franchise for an additional 10-year term. The renewal requires written notice, vehicle compliance, signing the then-current franchise agreement (which may differ materially except for royalty and marketing fund fees), executing a general release, and completing any new training. The renewal window creates a natural inflection point where franchisees might evaluate new software, especially if the franchisor updates technology requirements in the successor agreement.

How to read the HydroDog FDD

The 2024 HydroDog FDD is filed with state franchise regulators and available for review in the embedded PDF viewer below. Key sections for software vendors include Item 11 (franchisor’s obligations), which lists mandated technology, and Item 17 (renewal), which outlines the conditions and timing for franchisee renewals. Item 8, if present in future filings, would clarify procurement restrictions. Given the small unit count and centralized tech mandates, vendors should use the FDD to confirm the current stack and identify any gaps where their solution could add value. For a ranked target list of franchise systems aligned with your software category, FranCloud can help.

Questions vendors ask

HydroDog, answered from the filing

The 2024 FDD does not list specific HQ executives. Purchasing decisions appear centralized at the franchisor level, given mandated technology requirements and the absence of franchisee-level procurement autonomy signals.
HydroDog mandates Microsoft 365 and its proprietary HydroLink system. No additional POS or operational platforms are identified as required or recommended in the 2024 FDD.
HydroDog has 17 franchised units in the US, with no company-owned locations disclosed. Year-over-year unit growth declined by 5.556%.
The 2024 FDD does not include an Item 8 procurement signal, so whether HydroDog uses designated suppliers, approved suppliers, or an open model is not disclosed.
Franchisees in good standing can renew for an additional 10-year term under then-current terms. With 17 units and recent negative growth, contract windows may align with renewal cycles or new franchise sales.
The 2024 HydroDog FDD is filed with state franchise regulators. You can review it directly in the embedded PDF viewer below.
Source

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Primary franchise filings · updated June 2026. Every figure is source-traceable and QA-checked.