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.
The average salary of a dog trainer was $38,000 a year as of May 2014, according to the job site Simply Hired. That compares to an average yearly salary of $31,030 for all types of animal trainers, according to May 2013 data from the Bureau of Labor Statistics.