{
 "id": 231758,
 "name": "Merrick Grain Free Dry Adult Chicken & Sweet Potato",
 "brand": "Merrick",
 "gtin": null,
 "category": "dry-dog-food",
 "size": {
  "value": 9.979,
  "unit": "kg"
 },
 "size_as_extracted": {
  "value": 9979.02,
  "unit": "g"
 },
 "unit_price_unit": "kg",
 "specs": {
  "life_stage": "adult",
  "intended_size": "all_sizes",
  "complete_and_balanced": null,
  "bag_weight_lb": 22,
  "calories_per_cup": null,
  "grain_free": true,
  "freeze_dried_inclusions": null,
  "targeted_formula": "weight_management"
 },
 "standard_attributes": {
  "Dog age group": "Adult",
  "Package type": "Bag",
  "Pet dietary requirements": "Grain-free",
  "Pet food flavor": "Chicken",
  "Pet food form": "Dry"
 },
 "shopify_category_id": "gid://shopify/TaxonomyCategory/ap-2-3-3-1",
 "meets_minimum_spec": false,
 "tier": "mid",
 "premium_note": "Grain-free, high-protein formula with joint and skin/coat benefits.",
 "best": {
  "unit_price": 7.313,
  "price": 72.98,
  "retailer": "amazon",
  "url": "https://www.amazon.com/dp/B07WHFGKWS"
 },
 "lowest_price": {
  "price": 72.98,
  "retailer": "amazon",
  "url": "https://www.amazon.com/dp/B07WHFGKWS"
 },
 "size_missing": false,
 "unranked_reason": null,
 "offers": [
  {
   "retailer": "amazon",
   "retailer_id": "B07WHFGKWS",
   "gtin": null,
   "price": 72.98,
   "currency": "USD",
   "price_usd": 72.98,
   "unit_price": 7.313,
   "availability": null,
   "in_stock": null,
   "seller": "Amazon.com",
   "first_party": true,
   "shipping": {
    "text": "FREE delivery",
    "price": 0.0
   },
   "size_text": "22 Pound (Pack of 1)",
   "url": "https://www.amazon.com/dp/B07WHFGKWS",
   "observed_at": "2026-10-10T04:57:47-04:00",
   "age_minutes_at_build": 17727
  }
 ],
 "url": "/items/231758.json",
 "html": "/items/231758.html",
 "history": [
  {
   "retailer": "amazon",
   "price": 72.98,
   "unit_price": 0.007313,
   "observed_at": "2026-10-10T04:57:47-04:00"
  }
 ]
}