LogoSustain
Grayscale headshot of Margaret Osei, VP of Operations at NorthPaw Foods

Margaret Osei

VP of Operations

NorthPaw Foods

Verified Client

"We eliminated 41% of packaging waste in one quarter. Sustain didn't give us a report — they gave us a rebuilding plan with a deadline attached to every line."

NorthPaw Foods completed a full Tier 1–3 supply chain audit in 11 weeks. The packaging reduction qualified them for EU EUDR pre-compliance status ahead of the December 2025 deadline.

41%

Packaging waste cut

11 wks

Full audit duration

EUDR

Pre-compliance status

ISO 14001B Corp AlignedEU EUDR ReadyFSC Chain
Due Diligence Answers
Common Question

What does a sustainability audit actually examine?

A Sustain audit is structured across three supply chain tiers. Each tier has a defined evidence threshold — not a checklist, but a data standard. What we examine depends on your business category, but the architecture is consistent.

1
Tier 1Direct Operations
  • Energy sources & consumption
  • Water usage per production unit
  • Packaging material composition
  • On-site waste streams & disposal routes
2
Tier 2Direct Suppliers
  • Ingredient sourcing documentation
  • Supplier environmental certifications
  • Deforestation-linked commodity mapping
  • Logistics & cold chain emissions
3
Tier 3Supplier Ecosystems
  • Raw material origin verification
  • Land-use change risk scoring
  • Sub-supplier disclosure status
  • Regulatory jurisdiction mapping

No audit begins without a scoping call. We determine which tiers are material to your regulatory exposure before any data collection starts. Veterinary networks and food manufacturers have different Tier 3 footprints — the audit reflects that.

Common Question

How long until we can make certified claims?

For most pet food and veterinary clients, the path from first call to defensible certified claim runs between 11 and 14 weeks. That window is not arbitrary — it reflects the evidence-gathering pace of cooperative supply chains. Here is the standard timeline.

1Scoping & Data Request
Wk 1–2

Regulatory exposure mapping, stakeholder interviews, data request list issued.

2Tier 1 Audit
Wk 2–4

On-site or remote review of direct operations. Energy, water, waste, packaging.

3Tier 2 Supplier Review
Wk 4–8

Supplier documentation review. Certificate verification. Gap identification.

4Remediation Planning
Wk 8–10

Prioritized action plan with certification pathway and measurable targets.

5Certification Submission
Wk 10–14

Third-party verifier submission. Pre-compliance status issued within this window for most frameworks.

EU EUDR deadline note: Brands with December 2025 enforcement exposure should begin scoping no later than Q2 2025. Pre-compliance status issued at Week 10 is sufficient to demonstrate good-faith progress to regulators during the grace period.

See the Full Audit Framework
Common Question

What if our suppliers won't cooperate?

Supplier non-cooperation is the most common concern we hear. It is also the most manageable. Here is how we handle each scenario — and why non-cooperation rarely stops an audit.

Supplier declines to share data

Most Common

We issue a formal data request on your behalf with a 21-day response window. Non-response is itself a risk signal — documented and disclosed in your audit report. Many clients use this as grounds for supplier renegotiation.

Risk flagged, alternative sourcing pathway recommended

Supplier has no certifications at all

Tier 2 Suppliers

We assess whether certification is achievable within your timeline. If yes, we provide a co-remediation path. If no, we model the supply chain substitution cost so your procurement team can make a data-backed switch decision.

Substitution cost model provided within 5 business days

Supplier is certified but won't share raw data

ISO 14001

Certificate-only disclosure is acceptable for Tier 2 under ISO 14001 and most EUDR frameworks. We verify the certificate directly with the issuing body. No raw data access required at this tier.

Certificate verification completed — no client action needed

Across 47 completed audits, no engagement has been blocked by supplier non-cooperation. In 12 cases, the audit process itself prompted supplier certification they had previously delayed.

Common Question

How does EU deforestation regulation affect pet food brands specifically?

The EU Deforestation Regulation (EUDR) applies to any operator placing products containing regulated commodities on the EU market. For pet food brands, this creates obligations that many compliance teams have not yet mapped correctly.

Deforestation Risk by Common Pet Food Ingredient

Soy (protein meal)Critical
Palm oil (fat source)Critical
Beef / bovine derivativesHigh
Chicken meal (Brazilian origin)High
Wood-based packagingModerate
Cocoa / carob (treat products)Moderate

What EUDR Requires From Pet Food Operators

  • Geolocation data for all regulated commodity plots of origin
  • Due diligence statements filed per product line, not per company
  • No reliance on supplier self-declaration — independent verification required
  • Traceability to country of production minimum; plot-level for high-risk origins

Sustain has mapped EUDR exposure for 19 pet food brands. The most common gap: brands with EU-compliant ingredient sourcing that cannot produce the geolocation documentation the regulation requires. Data exists — it simply has not been collected in the required format.

See the Full Audit Framework
Common Question

What benchmarks apply to veterinary clinical waste?

Veterinary hospital networks face clinical waste benchmarks that differ meaningfully from food industry standards. The 30% clinical waste reduction target most COOs are working toward maps to four specific waste categories, each with its own measurement framework.

💊Pharmaceutical waste

Reduce controlled disposal volume by 30% within 18 months via inventory management protocol

ISO 14001 / NHS Green Plan aligned
🩺Sharps & pathological waste

Segregation compliance rate ≥98% measured by quarterly audit sampling

HTM 07-01 Standard
🧪Single-use plastics (clinical)

Reduce virgin plastic in procedure packs by 40% over 24 months; minimum 60% recycled content target

WRAP / Ellen MacArthur aligned
🫁Anaesthetic gases

Total volatile agent CO₂-equivalent below 120 tonnes per 10-theatre network annually

RCVS Practice Standards Scheme

The 30% reduction mandate is achievable without capital expenditure in most networks. Our clinical waste audits at three veterinary hospital groups identified an average of 23% reduction opportunity through procurement and protocol changes alone — before any infrastructure investment.

Common Question

Can a single-location boarding facility get certified?

Yes — and the certification path for a single-location boutique boarding facility is often faster than multi-site operators assume. The key is selecting a credential that matches your operational footprint rather than pursuing the most prestigious option.

Green Business Certification (GBCI)

8–12 weeks

Best for: Boutique boarding, daycare, grooming

+12–18% willingness-to-pay in consumer research

B Corp Certification

6–18 months

Best for: Multi-location operators, franchise networks

Brand premium + investor signalling value

ISO 14001 Environmental Management

4–9 months

Best for: Operators with 15+ staff, documented processes

Required for corporate account tenders

What boutique operators typically invest

Single-location engagements start at a fixed scoping fee, with certification support priced separately by credential type. Full engagement cost and pricing tiers are detailed in the Audit Framework — designed to be transparent before any conversation begins.

View pricing tiers in the Audit Framework
Next Step

The audit framework answers the question you haven't asked yet.

Pricing tiers, engagement models, and a full breakdown of what each audit phase delivers — organized the same way this consultation was. No form. No sales call required to see the numbers.

47 completed audits · ISO 14001 certified methodology · EUDR framework aligned · No sales call required to access pricing