It helps form a gel when combined with the correct amount of acid and sugar. Fruits have varying amounts of pectin. The chart below groups fruits according to the amount of natural pectin and acid found inside the fruit.t helps form a gel when combined with the correct amount of acid and sugar. Fruits have varying amounts of pectin. The chart below groups fruits according to the amount of natural pectin and acid found inside the fruit.
Dog Training Cost. 1  Group classes at a local community center, dog daycare or pet store usually cost from $40 to $125 or more for four to eight weekly one-hour sessions. Amazon has a selection of dog training books starting under $10. 2  Some shelters offer low-cost training, starting at about $35 and up for several weeks of classes. 3  The cost is usually lower for a dog adopted from that shelter. 4  Some boarding training programs offer a discount for a second dog from the same household.
Additional costs: Annual local dog-licensing fees usually range from $5 to $50. It often costs more to license a dog that has not been neutered or spayed. The average dog owner spends $41 per year on toys, according to the American Pet Product Manufacturers Association. If a dog is injured or gets seriously ill or has an emergency outside of normal business hours, extra veterinary care can cost hundreds to thousands of dollars.