| Facility Rent |
Fixed |
Include $3,500 in monthly overhead before calculating required revenue. |
Spreading rent across each class and hiding idle capacity. |
| Utilities |
Fixed |
Use $600 as fixed monthly overhead in this model. |
Tying the full bill to each training session. |
| Liability Insurance |
Fixed |
Include $250 per month as recurring operating overhead. |
Leaving insurance out because it is not session-driven. |
| Website Hosting & Software |
Fixed |
Include $150 per month in fixed overhead. |
Treating booking software as variable with each sale. |
| Certified Dog Trainer |
Semi-fixed |
Start with $3,750 per month in the first year; add capacity in FTE steps as volume grows. |
Modeling trainer payroll as if every dollar flexes with bookings. |
| Training Supplies & Treats |
Variable |
Apply 3.0% of revenue in the first year, declining to 2.0% by the mature year. |
Budgeting treats and supplies as a flat monthly amount. |
| Marketing & Advertising |
Variable |
Apply 8.0% of revenue in the first year, tapering to 4.0% by the mature year. |
Locking ad spend into fixed overhead instead of linking it to sales. |
| Trainer Performance Bonuses |
Variable |
Apply 4.0% of revenue in the first year, falling to 2.0% by the mature year. |
Blending bonuses with base payroll and overstating fixed burden. |